1
|
Mourya A, Prajapati N. Precision Deuteration in Search of Anticancer Agents: Approaches to Cancer Drug Discovery. Cancer Biother Radiopharm 2024; 39:1-18. [PMID: 37585602 DOI: 10.1089/cbr.2023.0031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/18/2023] Open
Abstract
Cancer chemotherapy has been shifted from conventional cytotoxic drug therapy to selective and target-specific therapy after the findings about DNA changes and proteins that are responsible for cancer. A large number of newer drugs were discovered as targeted therapy for particular types of neoplastic disease. The initial discovery includes the development of the first in the category, imatinib, a Bcr-Abl tyrosine kinase inhibitor (TKI) for the treatment of chronic myelocytic leukemia in 2001. But the joy did not last for long as the drug developed a point mutation within the ABL1 kinase domain of BCR-ABL1, which subsequently led to the discovery of many other TKIs. Resistance was observed for newer TKIs a few years after their launching, but the use of TKIs in life-threatening cancer therapy is considered as far better compared with the risks of disease because of its target specificity and hence less toxicity. In search of a better anticancer agent, the physiochemical properties of the lead molecule have been modified for its efficacy toward disease and delay in the development of resistance. Deuteration in the drug molecule is one of such modifications that alter the pharmacokinetic properties, generally its metabolism, as compared with its pharmacodynamic effects. Precision deuteration in many anticancer drugs has been carried out to search for better drugs for cancer. In this review, the majority of anticancer drugs and molecules for which deuteration was applied to get better anticancer molecules were discussed. This review will provide a complete guide about the benefits of deuteration in cancer chemotherapy.
Collapse
MESH Headings
- Humans
- Drug Resistance, Neoplasm/genetics
- Antineoplastic Agents/pharmacology
- Antineoplastic Agents/therapeutic use
- Imatinib Mesylate/therapeutic use
- Protein Kinase Inhibitors/pharmacology
- Protein Kinase Inhibitors/therapeutic use
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/metabolism
- Drug Discovery
Collapse
Affiliation(s)
- Aman Mourya
- Faculty of Pharmacy, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - Navnit Prajapati
- Faculty of Pharmacy, The Maharaja Sayajirao University of Baroda, Vadodara, India
| |
Collapse
|
2
|
Holmes S, Jain P, Rodriguez KG, Williams J, Yu Z, Cerda-Smith C, Samuel ELG, Campbell J, Hakenjos JM, Monsivais D, Li F, Chamakuri S, Matzuk MM, Santini C, MacKenzie KR, Young DW. Chemical Catalysis Guides Structural Identification for the Major In Vivo Metabolite of the BET Inhibitor JQ1. ACS Med Chem Lett 2024; 15:107-115. [PMID: 38229743 PMCID: PMC10788937 DOI: 10.1021/acsmedchemlett.3c00464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 01/18/2024] Open
Abstract
The bromodomain inhibitor (+)-JQ1 is a highly validated chemical probe; however, it exhibits poor in vivo pharmacokinetics. To guide efforts toward improving its pharmacological properties, we identified the (+)-JQ1 primary metabolite using chemical catalysis methods. Treatment of (+)-JQ1 with tetrabutylammonium decatungstate under photochemical conditions resulted in selective formation of an aldehyde at the 2-position of the thiophene ring [(+)-JQ1-CHO], which was further reduced to the 2-hydroxymethyl analog [(+)-JQ1-OH]. Comparative LC/MS analysis of (+)-JQ1-OH to the product obtained from liver microsomes suggested (+)-JQ1-OH as the major metabolite of (+)-JQ1. The 2-thienyl position was then substituted to generate a trideuterated (-CD3, (+)-JQ1-D) analog having half-lives that were 1.8- and 2.8-fold longer in mouse and human liver microsomes, respectively. This result unambiguously confirmed (+)-JQ1-OH as the major metabolite of (+)-JQ1. These studies demonstrate an efficient process for studying drug metabolism and identifying the metabolic soft spots of bioactive compounds.
Collapse
Affiliation(s)
- Secondra Holmes
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Prashi Jain
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Kenneth Guzman Rodriguez
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Jade Williams
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Zhifeng Yu
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Christian Cerda-Smith
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Errol L. G. Samuel
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - James Campbell
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - John Michael Hakenjos
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Diana Monsivais
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Feng Li
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Srinivas Chamakuri
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Martin M. Matzuk
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Conrad Santini
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Kevin R. MacKenzie
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| | - Damian W. Young
- Center
for Drug Discovery, Department of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030, United States
- Verna
and Marrs McLean Department of Biochemistry and Molecular Pharmacology, Baylor College of Medicine, Houston, Texas 77030, United States
| |
Collapse
|
3
|
Arutyunova E, Belovodskiy A, Chen P, Khan MB, Joyce M, Saffran H, Lu J, Turner Z, Bai B, Lamer T, Young HS, Vederas J, Tyrrell DL, Lemieux MJ, Nieman JA. The Effect of Deuteration and Homologation of the Lactam Ring of Nirmatrelvir on Its Biochemical Properties and Oxidative Metabolism. ACS BIO & MED CHEM AU 2023; 3:528-541. [PMID: 38144257 PMCID: PMC10739250 DOI: 10.1021/acsbiomedchemau.3c00039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/26/2023] [Accepted: 09/27/2023] [Indexed: 12/26/2023]
Abstract
This study explores the relationship between structural alterations of nirmatrelvir, such as homologation and deuteration, and metabolic stability of newly synthesized derivatives. We developed a reliable synthetic protocol toward dideutero-nirmatrelvir and its homologated analogues with high isotopic incorporation. Deuteration of the primary metabolic site of nirmatrelvir provides a 3-fold improvement of its human microsomal stability but is accompanied by an increased metabolism rate at secondary sites. Homologation of the lactam ring allows the capping group modification to decrease and delocalize the molecule's lipophilicity, reducing the metabolic rate at secondary sites. The effect of deuteration was less pronounced for the 6-membered lactam than for its 5-membered analogue in human microsomes, but the trend is reversed in the case of mouse microsomes. X-ray data revealed that the homologation of the lactam ring favors the orientation of the drug's nitrile warhead for interaction with the catalytic sulfur of the SARS-CoV-2 Mpro, improving its binding. Comparable potency against SARS-CoV-2 Mpro from several variants of concern and selectivity over human cysteine proteases cathepsin B, L, and S was observed for the novel deuterated/homologated derivative and nirmatrelvir. Synthesized compounds displayed a large interspecies variability in hamster, rat, and human hepatocyte stability assays. Overall, we aimed to apply a rational approach in changing the physicochemical properties of the drug to refine its biochemical and biological parameters.
Collapse
Affiliation(s)
- Elena Arutyunova
- Department
of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Alexandr Belovodskiy
- Li Ka
Shing Applied Virology Institute, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Department
of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Pu Chen
- Department
of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
| | | | - Michael Joyce
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Department
of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Holly Saffran
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Department
of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Jimmy Lu
- Department
of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Zoe Turner
- Department
of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Bing Bai
- Li Ka
Shing Applied Virology Institute, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Department
of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | - Tess Lamer
- Department
of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - Howard S. Young
- Department
of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - John
C. Vederas
- Department
of Chemistry, University of Alberta, Edmonton, AB T6G 2G2, Canada
| | - D. Lorne Tyrrell
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Li Ka
Shing Applied Virology Institute, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Department
of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2E1, Canada
| | - M. Joanne Lemieux
- Department
of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
- Li
Ka Shing Institute of Virology, University
of Alberta, Edmonton, AB T6G 2E1, Canada
| | - James A. Nieman
- Li Ka
Shing Applied Virology Institute, University
of Alberta, Edmonton, AB T6G 2E1, Canada
- Department
of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2E1, Canada
| |
Collapse
|
4
|
Van Oers TJ, Piercey A, Belovodskiy A, Reiz B, Donnelly BL, Vuong W, Lemieux MJ, Nieman JA, Auclair K, Vederas JC. Deuteration for Metabolic Stabilization of SARS-CoV-2 Inhibitors GC373 and Nirmatrelvir. Org Lett 2023; 25:5885-5889. [PMID: 37523471 DOI: 10.1021/acs.orglett.3c02140] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Nirmatrelvir and GC373 inhibit the SARS-CoV-2 3CL protease and hinder viral replication in COVID-19. As nirmatrelvir in Paxlovid is oxidized by cytochrome P450 3A4, ritonavir is coadministered to block this. However, ritonavir undesirably alters the metabolism of other drugs. Hydrogens can be replaced with deuterium in nirmatrelvir and GC373 to slow oxidation. Results show that deuterium slows oxidation of nirmatrelvir adjacent to nitrogen by ∼40% and that the type of warhead can switch the site of oxidative metabolism.
Collapse
Affiliation(s)
- Tayla J Van Oers
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Alexia Piercey
- Department of Chemistry, McGill University, Montreal, Quebec H3A 0B8, Canada
| | - Alexandr Belovodskiy
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - Béla Reiz
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Bethan L Donnelly
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Wayne Vuong
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - M Joanne Lemieux
- Department of Biochemistry, University of Alberta, Edmonton, Alberta T6G 2H7, Canada
| | - James A Nieman
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta T6G 2E1, Canada
| | - Karine Auclair
- Department of Chemistry, McGill University, Montreal, Quebec H3A 0B8, Canada
| | - John C Vederas
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| |
Collapse
|
5
|
Aslani S, Armstrong DW. Effect of position of deuterium atoms on gas chromatographic isotope effects. Talanta 2023; 265:124857. [PMID: 37442006 DOI: 10.1016/j.talanta.2023.124857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/12/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023]
Abstract
Deuterium substitution provides various benefits in drug molecules, including improvement in pharmacokinetic properties, reduction of toxicity, reduction of epimerization, etc. Also, it has been shown that the position of deuterium substitution affects the properties of drug molecules. Therefore, it is important to study low molecular weight deuterated isotopologues which constitute the deuterated pool and are building blocks of larger deuterated molecules. The effect of the position and number of deuterium atoms on the retention of 23 deuterated isotopologues on two gas chromatography stationary phases of different polarities was evaluated. It was observed that the ratio of calculated chromatographic isotope effects resulting from a deuterium atom connected to an sp2 vs. an sp3 hybridized carbon was more on the polar IL-111i stationary phase compared to the nonpolar PDMS-5, for each group of isotopologues. Also, a compound with a deuterium atom connected to an sp2 hybridized carbon always had greater retention than the analogous compound where deuterium was connected to an sp3 hybridized carbon. The van't Hoff plots for all analytes showed that the effect of entropy was almost negligible in the separation of deuterated vs. protiated isotopologues, thus these separations were mainly enthalpy driven.
Collapse
Affiliation(s)
- Saba Aslani
- Department of Chemistry and Biochemistry, University of Texas at Arlington, 700 Planetarium Place, Arlington, TX, 76019, United States
| | - Daniel W Armstrong
- Department of Chemistry and Biochemistry, University of Texas at Arlington, 700 Planetarium Place, Arlington, TX, 76019, United States.
| |
Collapse
|
6
|
Chandra Mouli HM, Vinod A, Kumari S, Tiwari AK, Kathiravan MK, Ravichandiran V, Peraman R. Deuterated driven new chemical entities: An optimistic way to improve therapeutic efficacy. Bioorg Chem 2023; 135:106490. [PMID: 37001472 DOI: 10.1016/j.bioorg.2023.106490] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 03/01/2023] [Accepted: 03/18/2023] [Indexed: 03/30/2023]
Abstract
In organic chemistry, the use of deuterium exchange as a tool to study the mechanism of chemical reaction has been well explored. Since two decades, the research focus on deuterated bioactive molecules has been gaining attention for investigating the therapeutic potential of deuterium replacement in a chemical structure. Recently, Food Drug Administration (FDA) approved the first deuterium-labeled drug "deutetrabenazine", and notified the deuterated drugs as new chemical entities (NCEs). Henceforth, the deuterium substitution driven structure activity relationship, preclinical pharmacokinetics, and toxicity studies were much initiated. Deuteration of a bioactive molecule often results in improved therapeutic efficacy due to the altered pharmacokinetic profile. This review provides a conceptual framework on the importance of deuterium atom in chemical structure of a drug, and its biological value in improved physiochemical properties, pharmacokinetics, biological target interaction, diagnosis, and toxicity. In addition, this review concisely updated the recent deuteration methods, chemical stability, challenges in drug development, deuterium-based imaging in diagnosis, and selected synthetic scheme of deuterated molecules.
Collapse
Affiliation(s)
- H M Chandra Mouli
- National Institute of Pharmaceutical Education and Research (NIPER), Hajipur, Bihar 844102, India
| | - Adithya Vinod
- National Institute of Pharmaceutical Education and Research (NIPER), Hajipur, Bihar 844102, India
| | - Shikha Kumari
- College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Health Science Campus, OH 43614, United States
| | - Amit K Tiwari
- College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Health Science Campus, OH 43614, United States
| | - M K Kathiravan
- Department of Pharmaceutical Chemistry, SRM College of Pharmacy, SRMIST, Kattankulathur 603203, India
| | - V Ravichandiran
- National Institute of Pharmaceutical Education and Research (NIPER), Hajipur, Bihar 844102, India
| | - Ramalingam Peraman
- National Institute of Pharmaceutical Education and Research (NIPER), Hajipur, Bihar 844102, India.
| |
Collapse
|
7
|
Jansen-van Vuuren RD, Jedlovčnik L, Košmrlj J, Massey TE, Derdau V. Deuterated Drugs and Biomarkers in the COVID-19 Pandemic. ACS OMEGA 2022; 7:41840-41858. [PMID: 36440130 PMCID: PMC9685803 DOI: 10.1021/acsomega.2c04160] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 10/18/2022] [Indexed: 06/07/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is a highly contagious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Initially identified in Wuhan (China) in December 2019, COVID-19 rapidly spread globally, resulting in the COVID-19 pandemic. Carriers of the SARS-CoV-2 can experience symptoms ranging from mild to severe (or no symptoms whatsoever). Although vaccination provides extra immunity toward SARS-CoV-2, there has been an urgent need to develop treatments for COVID-19 to alleviate symptoms for carriers of the disease. In seeking a potential treatment, deuterated compounds have played a critical role either as therapeutic agents or as internal MS standards for studying the pharmacological properties of new drugs by quantifying the parent compounds and metabolites. We have identified >70 examples of deuterium-labeled compounds associated with treatment of COVID-19. Of these, we found 9 repurposed drugs and >20 novel drugs studied for potential therapeutic roles along with a total of 38 compounds (drugs, biomarkers, and lipids) explored as internal mass spectrometry standards. This review details the synthetic pathways and modes of action of these compounds (if known), and a brief analysis of each study.
Collapse
Affiliation(s)
- Ross D. Jansen-van Vuuren
- Faculty
of Chemistry and Chemical Technology, University
of Ljubljana, Večna pot 113, Ljubljana 1000, Slovenia
- Department
of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario K7L
3N6, Canada
| | - Luka Jedlovčnik
- Faculty
of Chemistry and Chemical Technology, University
of Ljubljana, Večna pot 113, Ljubljana 1000, Slovenia
| | - Janez Košmrlj
- Faculty
of Chemistry and Chemical Technology, University
of Ljubljana, Večna pot 113, Ljubljana 1000, Slovenia
| | - Thomas E. Massey
- Department
of Biomedical and Molecular Sciences, School of Medicine, Queen’s University, Botterell Hall, 18 Stuart Street, Kingston, Ontario K7L 3N6, Canada
| | - Volker Derdau
- Research
& Development, Integrated Drug Discovery, Isotope Chemistry, Sanofi-Aventis Deutschland GmbH, Industriepark Höchst G876, Frankfurt/Main 65926, Germany
| |
Collapse
|
8
|
Geng HQ, Franke R, Wu XF. Copper-Catalyzed Synthesis of Multideuterium-Labeled Alcohols from Styrenes with CO and D 2 as the Source of the Hydroxymethyl Group. Org Lett 2022; 24:7993-7996. [PMID: 36227772 DOI: 10.1021/acs.orglett.2c03189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Deuterated compounds have important applications, especially in the pharmaceutical field. Hence, the development of new and straightforward synthetic methods for the construction of deuterated compounds is becoming more and more attractive. We describe here a copper-catalyzed hydroxymethylation of aryl olefins with CO and D2 as the source of hydroxymethyl group. Various multideuterium 1,1,2,3-d4-labeled alcohols were produced directly. Mechanistic investigations established that the hydroxymethylation reaction proceeds via an in situ-generated carbon carbene intermediate.
Collapse
Affiliation(s)
- Hui-Qing Geng
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Robert Franke
- Evonik Performance Materials GmbH, Paul-Baumann-Straße 1, 45772 Marl, Germany.,Lehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany.,Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, China
| |
Collapse
|
9
|
Sable DA, Gholap A, Kommyreddy SP, Fartade DJ, Gharpure SJ, Schulzke C, Kapdi AR. Heteroatom-Assisted Regio- and Stereoselective Palladium-Catalyzed Carboxylation of 9-Allyl Adenine. J Org Chem 2022; 87:12574-12585. [PMID: 36173114 DOI: 10.1021/acs.joc.2c00659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Strategy for the synthesis of acyclic nucleoside analogs of biological relevance via highly regio- and stereoselective C-H functionalization employing heteroatom-assisted palladium-catalyzed carboxylation of 9-allyl adenine is disclosed. Substrate scope with different carboxylic acids was performed giving decent to good yields of the desired products. The method also allowed for the synthesis of deuterated analogs.
Collapse
Affiliation(s)
- Dhanashri A Sable
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh Raod, Matunga, Mumbai 400019, India
| | - Aniket Gholap
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh Raod, Matunga, Mumbai 400019, India
| | | | - Dipak J Fartade
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Santosh J Gharpure
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Carola Schulzke
- Institute fur Biochemie, University of Greifswald, Felix-Hausdorff Strasse 4, D-17487 Greifswald, Germany
| | - Anant R Kapdi
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh Raod, Matunga, Mumbai 400019, India
| |
Collapse
|
10
|
Navo CD, Oroz P, Mazo N, Blanco M, Peregrina JM, Jiménez-Osés G. Stereoselective α-Deuteration of Serine, Cysteine, Selenocysteine, and 2,3-Diaminopropanoic Acid Derivatives. Org Lett 2022; 24:6810-6815. [PMID: 36082943 DOI: 10.1021/acs.orglett.2c02715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Efficient methodologies for synthesizing enantiopure α-deuterated derivatives of serine, cysteine, selenocysteine, and 2,3-diaminopropanoic acid have been developed. H/D exchange was achieved by deprotonation of a chiral bicyclic serine equivalent followed by selective deuteration. Additionally, diastereoselective additions of thiols, selenols, and amines to a chiral bicyclic dehydroalanine in deuterated alcohols allowed site-selective deuteration at the Cα atom of cysteine, selenocysteine, and 2,3-diaminopropanoic acid derivatives. A deuterated analogue of carbocysteine, a drug for the treatment of bronchiectasis, was synthesized.
Collapse
Affiliation(s)
- Claudio D Navo
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain
| | - Paula Oroz
- Departamento de Química, Centro de Investigación en Síntesis Química, Universidad de La Rioja, 26006 Logroño, La Rioja, Spain
| | - Nuria Mazo
- Departamento de Química, Centro de Investigación en Síntesis Química, Universidad de La Rioja, 26006 Logroño, La Rioja, Spain
| | - Marina Blanco
- Departamento de Química, Centro de Investigación en Síntesis Química, Universidad de La Rioja, 26006 Logroño, La Rioja, Spain
| | - Jesús M Peregrina
- Departamento de Química, Centro de Investigación en Síntesis Química, Universidad de La Rioja, 26006 Logroño, La Rioja, Spain
| | - Gonzalo Jiménez-Osés
- Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Spain.,Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
| |
Collapse
|
11
|
Shahkhatuni AA, Shahkhatuni AG, Ananikov VP, Harutyunyan AS. NMR-monitoring of H/D exchange reaction of ketones in solutions of imidazolium ionic liquids. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
12
|
Liu J, Yu Y, Huang X. Selective Access of Deuterated Dibenzo‐Fused ε‐Lactones and ε‐Lactams via Palladium Carbene Migratory Insertion Enabled 1,4‐Pd Shift. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jinling Liu
- FIRSM: Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter Fujian Institute of Research on the Structure of Matter CHINA
| | - Yinghua Yu
- Chinese Academy of Sciences Fujian Institute of Research on the Structure of Matter Fujian Institute of Research on the Structure of Matter CHINA
| | - Xueliang Huang
- Hunan Normal University - Erliban Campus: Hunan Normal University College of Chemistry and Chemical Engineerring Lushan Road 36Yuelu district 410081 Changsha CHINA
| |
Collapse
|
13
|
Ma H, Xu W, Ni J, Zhao N, Tang S, Li S, Cai T, Xiu J, Kang X, Gao S, Zhang L, Zhou T. Phase I clinical trial of HC-1119 soft capsule in Chinese healthy adult male subjects: Pharmacokinetics and safety of single-dose proportionality and effects of food. Prostate 2022; 82:276-285. [PMID: 34807458 PMCID: PMC9298787 DOI: 10.1002/pros.24271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/08/2021] [Accepted: 11/09/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Preclinical studies showed that HC-1119, a deuterated version of enzalutamide, could competitively inhibit androgen binding to androgen receptor by blocking the transmission of androgen receptor signaling pathway as enzalutamide, inducing apoptosis of prostate cancer cells and reducing the proliferation of prostate cancer cells. Animal pharmacokinetic studies also show that deuterization of enzalutamide as HC-1119 could retain the basic properties of mother drug, increases the stability of compounds to metabolic enzymes and the drug exposure in vivo, prolong the half-life and reduce the production of metabolites, which may lead to a better efficacy and safety of HC-1119 compared with enzalutamide. METHODS To evaluate the pharmacokinetics and safety of HC-1119 and the effects of food on pharmacokinetics in healthy adult Chinese men after single-dose administration of HC-1119. A total of 47 Chinese healthy adult male subjects received HC-1119 soft capsule at a single oral dose of 40, 80, or 160 mg followed on fasting or 160 mg after high-fat meal respectively. HC-1119 prototype and its metabolites M1 and M2 in plasma were collected individually in a total 23 time points. Pharmacokinetics were determined by sensitive LC/MS/MS for dose-proportionality study. RESULTS In subjects taking HC-1119 soft capsules on fasting, Cmax of HC-1119 prototype increased dose-dependently. Either Cmax and AUC0-∞ of M1 or Cmax of M2 showed statistically significant difference. Dose-proportionality evaluation showed linear pharmacokinetic characteristics in Cmax of HC-1119 prototype, Cmax and AUC0-∞ of M2 in dose range of 40-160 mg. Cmax of HC-1119 was significantly different between the two groups as 160 mg HC-1119 on fasting or after a high-fat diet respectively, while the other parameter were not. HC-1119 and its metabolites M1 and M2 showed a linear dynamic trend. CONCLUSIONS HC-1119 is expected to have lower clinical dose than the similar drug enzalutamide. The absorption of HC-1119 and the main pharmacokinetic parameters of HC-1119 and its metabolites M1 and M2 were not affected by high-fat diet. The clinical application of HC-1119 soft capsule in the later stage can be recommended for both fasting and postprandial. The safety and tolerance were good in this population.
Collapse
Affiliation(s)
- Haiping Ma
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Weidong Xu
- Department of Urology, Changzheng HospitalNaval Medical UniversityShanghaiChina
| | - Jin Ni
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Naping Zhao
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Shouyan Tang
- Department of Urology, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Song Li
- Department of Urology, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Tingting Cai
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Jianping Xiu
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Xin Kang
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Shen Gao
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
| | - Li Zhang
- Department of Phase I Clinical Trial, Clinical Research Unit, Changhai HospitalNaval Medical UniversityShanghaiChina
- Department of PharmacyThe Second Hospital of Anhui Medical UniversityHefeiChina
| | - Tie Zhou
- Department of Urology, Changhai HospitalNaval Medical UniversityShanghaiChina
| |
Collapse
|
14
|
Zhao LL, Wu Y, Huang S, Zhang Z, Liu W, Yan X. Ortho-Selective Hydrogen Isotope Exchange of Phenols and Benzyl Alcohols by Mesoionic Carbene-Iridium Catalyst. Org Lett 2021; 23:9297-9302. [PMID: 34792358 DOI: 10.1021/acs.orglett.1c03685] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hydrogen isotope exchange reactions of phenols and benzyl alcohols have been achieved by a mesoionic carbene-iridium catalyst with high ortho selectivity and high functional group tolerance. Control experiments indicated that acetate is crucial to realize the ortho selectivity, whereas density functional theory calculations supported an outer-sphere direction with hydrogen bonding between acetate and the hydroxyl group.
Collapse
Affiliation(s)
- Liang-Liang Zhao
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Yixin Wu
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Shiqing Huang
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Zengyu Zhang
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Wei Liu
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Xiaoyu Yan
- Department of Chemistry, Renmin University of China, Beijing 100872, China
| |
Collapse
|
15
|
Farizyan M, Mondal A, Mal S, Deufel F, van Gemmeren M. Palladium-Catalyzed Nondirected Late-Stage C-H Deuteration of Arenes. J Am Chem Soc 2021; 143:16370-16376. [PMID: 34582686 PMCID: PMC8517979 DOI: 10.1021/jacs.1c08233] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Indexed: 12/11/2022]
Abstract
We describe a palladium-catalyzed nondirected late-stage deuteration of arenes. Key aspects include the use of D2O as a convenient and easily available deuterium source and the discovery of highly active N,N-bidentate ligands containing an N-acylsulfonamide group. The reported protocol enables high degrees of deuterium incorporation via a reversible C-H activation step and features extraordinary functional group tolerance, allowing for the deuteration of complex substrates. This is exemplified by the late-stage isotopic labeling of various pharmaceutically relevant motifs and related scaffolds. We expect that this method, among other applications, will prove useful as a tool in drug development processes and for mechanistic studies.
Collapse
Affiliation(s)
| | | | | | | | - Manuel van Gemmeren
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| |
Collapse
|
16
|
Wang L, Xia Y, Derdau V, Studer A. Remote Site-Selective Radical C(sp 3 )-H Monodeuteration of Amides using D 2 O. Angew Chem Int Ed Engl 2021; 60:18645-18650. [PMID: 34114304 PMCID: PMC8456965 DOI: 10.1002/anie.202104254] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/26/2021] [Indexed: 12/18/2022]
Abstract
Site-selective incorporation of deuterium into biologically active compounds is of high interest in pharmaceutical industry. We present a mild and environmentally benign metal-free method for the remote selective radical C-H monodeuteration of aliphatic C-H bonds in various amides with inexpensive heavy water (D2 O) as the deuterium source. The method uses the easily installed N-allylsulfonyl moiety as an N-radical precursor that generates the remote C-radical via site-selective 1,5- or 1,6-hydrogen atom transfer (HAT). Methyl thioglycolate, that readily exchanges its proton with D2 O, serves as the radical deuteration reagent and as a chain-carrier. The highly site-selective monodeuteration has been applied to different types of unactivated sp3 -C-H bonds and also to the deuteration of C-H bonds next to heteroatoms. The potential utility of this method is further demonstrated by the site-selective incorporation of deuterium into natural product derivatives and drugs.
Collapse
Affiliation(s)
- Lin Wang
- Organisch-Chemisches InstitutWestfälische Wilhelms-UniversitätCorrensstrasse 4048149MünsterGermany
| | - Yong Xia
- Organisch-Chemisches InstitutWestfälische Wilhelms-UniversitätCorrensstrasse 4048149MünsterGermany
| | - Volker Derdau
- Sanofi (Germany)Integrated Drug Discovery, Isotope ChemistryIndustriepark Höchst, G87665926FrankfurtGermany
| | - Armido Studer
- Organisch-Chemisches InstitutWestfälische Wilhelms-UniversitätCorrensstrasse 4048149MünsterGermany
| |
Collapse
|
17
|
Uttry A, Mal S, van Gemmeren M. Late-Stage β-C(sp 3)-H Deuteration of Carboxylic Acids. J Am Chem Soc 2021; 143:10895-10901. [PMID: 34279928 DOI: 10.1021/jacs.1c06474] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Carboxylic acids are highly abundant in bioactive molecules. In this study, we describe the late-stage β-C(sp3)-H deuteration of free carboxylic acids. On the basis of the finding that C-H activation with our catalysts is reversible, the de-deuteration process was first optimized. The resulting method uses ethylenediamine-based ligands and can be used to achieve the desired deuteration when using a deuterated solvent. The reported method allows for the functionalization of a wide range of free carboxylic acids with diverse substitution patterns, as well as the late-stage deuteration of bioactive molecules and related frameworks and enables the functionalization of nonactivated methylene β-C(sp3)-H bonds for the first time.
Collapse
Affiliation(s)
- Alexander Uttry
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Sourjya Mal
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Manuel van Gemmeren
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| |
Collapse
|
18
|
Wang L, Xia Y, Derdau V, Studer A. Remote Site‐Selective Radical C(sp
3
)−H Monodeuteration of Amides using D
2
O. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104254] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Lin Wang
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstrasse 40 48149 Münster Germany
| | - Yong Xia
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstrasse 40 48149 Münster Germany
| | - Volker Derdau
- Sanofi (Germany) Integrated Drug Discovery, Isotope Chemistry Industriepark Höchst, G876 65926 Frankfurt Germany
| | - Armido Studer
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstrasse 40 48149 Münster Germany
| |
Collapse
|
19
|
Singh B, Ahmed J, Biswas A, Paira R, Mandal SK. Reduced Phenalenyl in Catalytic Dehalogenative Deuteration and Hydrodehalogenation of Aryl Halides. J Org Chem 2021; 86:7242-7255. [PMID: 33949861 DOI: 10.1021/acs.joc.1c00573] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Dehalogenative deuteration reactions are generally performed through metal-mediated processes. This report demonstrates a mild protocol for hydrodehalogenation and dehalogenative deuteration of aryl/heteroaryl halides (39 examples) using a reduced odd alternant hydrocarbon phenalenyl under transition metal-free conditions and has been employed successfully for the incorporation of deuterium in various biologically active compounds. The combined approach of experimental and theoretical studies revealed a single electron transfer-based mechanism.
Collapse
Affiliation(s)
- Bhagat Singh
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Jasimuddin Ahmed
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Amit Biswas
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| | - Rupankar Paira
- Department of Chemistry, Maharaja Manindra Chandra College, 20 Ramkanto Bose Street, Kolkata 700003, India
| | - Swadhin K Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur 741246, India
| |
Collapse
|
20
|
Kinetic isotope effects and synthetic strategies for deuterated carbon-11 and fluorine-18 labelled PET radiopharmaceuticals. Nucl Med Biol 2021; 96-97:112-147. [PMID: 33892374 DOI: 10.1016/j.nucmedbio.2021.03.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 03/19/2021] [Accepted: 03/30/2021] [Indexed: 11/22/2022]
Abstract
The deuterium labelling of pharmaceuticals is a useful strategy for altering pharmacokinetic properties, particularly for improving metabolic resistance. The pharmacological effects of such metabolites are often assumed to be negligible during standard drug discovery and are factored in later at the clinical phases of development, where the risks and benefits of the treatment and side-effects can be wholly assessed. This paradigm does not translate to the discovery of radiopharmaceuticals, however, as the confounding effects of radiometabolites can inevitably show in preliminary positron emission tomography (PET) scans and thus complicate interpretation. Consequently, the formation of radiometabolites is crucial to take into consideration, compared to non-radioactive metabolites, and the application of deuterium labelling is a particularly attractive approach to minimise radiometabolite formation. Herein, we provide a comprehensive overview of the deuterated carbon-11 and fluorine-18 radiopharmaceuticals employed in PET imaging experiments. Specifically, we explore six categories of deuterated radiopharmaceuticals used to investigate the activities of monoamine oxygenase (MAO), choline, translocator protein (TSPO), vesicular monoamine transporter 2 (VMAT2), neurotransmission and the diagnosis of Alzheimer's disease; from which we derive four prominent deuteration strategies giving rise to a kinetic isotope effect (KIE) for reducing the rate of metabolism. Synthetic approaches for over thirty of these deuterated radiopharmaceuticals are discussed from the perspective of deuterium and radioisotope incorporation, alongside an evaluation of the deuterium labelling and radiolabelling efficacies across these independent studies. Clinical and manufacturing implications are also discussed to provide a more comprehensive overview of how deuterated radiopharmaceuticals may be introduced to routine practice.
Collapse
|
21
|
Chessari G, Hardcastle IR, Ahn JS, Anil B, Anscombe E, Bawn RH, Bevan LD, Blackburn TJ, Buck I, Cano C, Carbain B, Castro J, Cons B, Cully SJ, Endicott JA, Fazal L, Golding BT, Griffin RJ, Haggerty K, Harnor SJ, Hearn K, Hobson S, Holvey RS, Howard S, Jennings CE, Johnson CN, Lunec J, Miller DC, Newell DR, Noble MEM, Reeks J, Revill CH, Riedinger C, St Denis JD, Tamanini E, Thomas H, Thompson NT, Vinković M, Wedge SR, Williams PA, Wilsher NE, Zhang B, Zhao Y. Structure-Based Design of Potent and Orally Active Isoindolinone Inhibitors of MDM2-p53 Protein-Protein Interaction. J Med Chem 2021; 64:4071-4088. [PMID: 33761253 DOI: 10.1021/acs.jmedchem.0c02188] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Inhibition of murine double minute 2 (MDM2)-p53 protein-protein interaction with small molecules has been shown to reactivate p53 and inhibit tumor growth. Here, we describe rational, structure-guided, design of novel isoindolinone-based MDM2 inhibitors. MDM2 X-ray crystallography, quantum mechanics ligand-based design, and metabolite identification all contributed toward the discovery of potent in vitro and in vivo inhibitors of the MDM2-p53 interaction with representative compounds inducing cytostasis in an SJSA-1 osteosarcoma xenograft model following once-daily oral administration.
Collapse
Affiliation(s)
- Gianni Chessari
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Ian R Hardcastle
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Jong Sook Ahn
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Burcu Anil
- Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, U.K
| | - Elizabeth Anscombe
- Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, U.K
| | - Ruth H Bawn
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Luke D Bevan
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Timothy J Blackburn
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Ildiko Buck
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Celine Cano
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Benoit Carbain
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Juan Castro
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Ben Cons
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Sarah J Cully
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Jane A Endicott
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Lynsey Fazal
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Bernard T Golding
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Roger J Griffin
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Karen Haggerty
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Suzannah J Harnor
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Keisha Hearn
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Stephen Hobson
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Rhian S Holvey
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Steven Howard
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Claire E Jennings
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Christopher N Johnson
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - John Lunec
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Duncan C Miller
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - David R Newell
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Martin E M Noble
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Judith Reeks
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Charlotte H Revill
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Christiane Riedinger
- Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, U.K
| | - Jeffrey D St Denis
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Emiliano Tamanini
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Huw Thomas
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Neil T Thompson
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Mladen Vinković
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Stephen R Wedge
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| | - Pamela A Williams
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Nicola E Wilsher
- Astex Pharmaceuticals, 436 Cambridge Science Park, Milton Road, Cambridge CB4 0QA, U.K
| | - Bian Zhang
- Cancer Research UK Newcastle Drug Discovery Unit, Newcastle University Centre for Cancer, Chemistry, School of Natural and Environmental Sciences, Newcastle University, Bedson Building, Newcastle upon Tyne NE1 7RU, U.K
| | - Yan Zhao
- Cancer Research UK Newcastle Drug Discovery Unit, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Paul O'Gorman Building, Newcastle upon Tyne NE2 4HH, U.K
| |
Collapse
|
22
|
Suresh P, Thamotharan S, Selva Ganesan S. NHC Organocatalysis in D
2
O for the Highly Diastereoselective Synthesis of Deuterated Spiropyran Analogues. ChemistrySelect 2021. [DOI: 10.1002/slct.202004150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pavithira Suresh
- Department of Chemistry, School of Chemical and Biotechnology SASTRA Deemed University Thanjavur- 613401 Tamil Nadu India
| | - Subbiah Thamotharan
- Biomolecular Crystallography Laboratory, Department of Bioinformatics, School of Chemical and Biotechnology SASTRA Deemed University Thanjavur- 613401 Tamil Nadu India
| | - Subramaniapillai Selva Ganesan
- Department of Chemistry, School of Chemical and Biotechnology SASTRA Deemed University Thanjavur- 613401 Tamil Nadu India
| |
Collapse
|
23
|
Tlahuext-Aca A, Hartwig JF. Site-Selective Silver-Catalyzed C-H Bond Deuteration of Five-Membered Aromatic Heterocycles and Pharmaceuticals. ACS Catal 2021; 11:1119-1127. [PMID: 35586574 DOI: 10.1021/acscatal.0c04917] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Catalytic methods for the direct introduction of hydrogen isotopes into organic molecules are essential to the development of improved pharmaceuticals and to the alteration of their absorption, distribution, metabolism, and excretion (ADME) properties. However, the development of homogeneous catalysts for selective incorporation of isotopes in the absence of directing groups under practical conditions remains a long-standing challenge. Here, we show that a phosphine-ligated, silver-carbonate complex catalyzes the site-selective deuteration of C-H bonds in five-membered aromatic heterocycles and active pharmaceutical ingredients that have been resistant to catalytic H/D exchange. The reactions occur with CH3OD as a low-cost source of the isotope. The silver catalysts react with five-membered heteroarenes lacking directing groups, tolerate a wide range of functional groups, and react in both polar and nonpolar solvents. Mechanistic experiments, including deuterium kinetic isotope effects, determination of kinetic orders, and identification of the catalyst resting state, support C-H bond cleavage from a phosphine-ligated, silver-carbonate intermediate as the rate-determining step of the catalytic cycle.
Collapse
Affiliation(s)
- Adrian Tlahuext-Aca
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - John F. Hartwig
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| |
Collapse
|
24
|
Li N, Xiong F, Gao K. Cobalt-Catalyzed Protodeboronation of Aryl and Vinyl Boronates. J Org Chem 2021; 86:1972-1979. [PMID: 33399463 DOI: 10.1021/acs.joc.0c02570] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
An efficient cobalt-based catalytic system for protodeboronation of various aryl and vinyl boronates is described. The reaction is capable of tolerating a wide range of functional groups. The reaction is also extended to deuterodeboronation with D2O, which provides a potential protocol for the synthesis of regiospecifically deuterated arenes and olefins.
Collapse
Affiliation(s)
- Ninglin Li
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
| | - Fuqiang Xiong
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
| | - Ke Gao
- Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis, Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, P. R. China
| |
Collapse
|
25
|
Li L, Chen X, Pei C, Li J, Zou D, Wu Y, Wu Y. Transition Metal-Free Deuteride Reduction of N- tert-Butanesulfinyl Ketimines Derivatives via B 2pin 2/D 2O System. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202012020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
26
|
Huang CM, Li J, Ai JJ, Liu XY, Rao W, Wang SY. Visible-Light-Promoted Cross-Coupling Reactions of Aryldiazonium Salts with S-Methyl- d3 Sulfonothioate or Se-Methyl- d3 Selenium Sulfonate: Synthesis of Trideuteromethylated Sulfides, Sulfoxides, and Selenides. Org Lett 2020; 22:9128-9132. [PMID: 33147971 DOI: 10.1021/acs.orglett.0c03562] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A novel visible-light-photocatalytic deuterated thiomethylation/methylselenation of aryldiazonium salts utilizing S/Se-methyl-d3 sulfonothioate has been developed. The mild conditions and the various functional groups provide a green protocol for the efficient and rapid introduction of the S-CD3 or Se-CD3 group with useful levels of deuterium content (>91% D). Trideuteromethyl sulfoxides have also been successfully chemoselectively observed by simple atmospheric changes under photocatalytic conditions.
Collapse
Affiliation(s)
- Cheng-Mi Huang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, China
| | - Jian Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, China
| | - Jing-Jing Ai
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, China
| | - Xin-Yu Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, China
| | - Weidong Rao
- Nanjing Forest University, Nanjing 210037, China
| | - Shun-Yi Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, China
| |
Collapse
|
27
|
Li G, Qin Z, Radosevich AT. P(III)/P(V)-Catalyzed Methylamination of Arylboronic Acids and Esters: Reductive C-N Coupling with Nitromethane as a Methylamine Surrogate. J Am Chem Soc 2020; 142:16205-16210. [PMID: 32886500 DOI: 10.1021/jacs.0c08035] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The direct reductive N-arylation of nitromethane by organophosphorus-catalyzed reductive C-N coupling with arylboronic acid derivatives is reported. This method operates by the action of a small ring organophosphorus-based catalyst (1,2,2,3,4,4-hexamethylphosphetane P-oxide) together with a mild terminal reductant hydrosilane to drive the selective installation of the methylamino group to (hetero)aromatic boronic acids and esters. This method also provides for a unified synthetic approach to isotopically labeled N-methylanilines from various stable isotopologues of nitromethane (i.e., CD3NO2, CH315NO2, and 13CH3NO2), revealing this easy-to-handle compound as a versatile precursor for the direct installation of the methylamino group.
Collapse
Affiliation(s)
- Gen Li
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Ziyang Qin
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Alexander T Radosevich
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| |
Collapse
|
28
|
Chun SW, Narayan ARH. Biocatalytic, Stereoselective Deuteration of α-Amino Acids and Methyl Esters. ACS Catal 2020; 10:7413-7418. [PMID: 34430066 DOI: 10.1021/acscatal.0c01885] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
α-2H amino acids are valuable precursors toward labeled pharmaceutical agents and tools for studying biological systems; however, these molecules are costly to purchase and challenging to synthesize in a site- and stereoselective manner. Here, we show that an α-oxo-amine synthase that evolved for saxitoxin biosynthesis, SxtA AONS, is capable of producing a range of α-2H amino acids and esters site- and stereoselectively using D2O as the deuterium source. Additionally, we demonstrate the utility of this operationally simple reaction on preparative scale in the stereoselective chemoenzymatic synthesis of a deuterated analog of safinamide, a drug used to treat Parkinson's disease.
Collapse
|
29
|
Magre M, Szewczyk M, Rueping M. N-Methylation and Trideuteromethylation of Amines via Magnesium-Catalyzed Reduction of Cyclic and Linear Carbamates. Org Lett 2020; 22:3209-3214. [PMID: 32216366 DOI: 10.1021/acs.orglett.0c00988] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new reduction of carbamates to N-methyl amines is presented. The magnesium-catalyzed reduction reaction allows the conversion of cyclic and linear carbamates, including N-Boc protected amines, into the corresponding N-methyl amines and amino alcohols which are of significant interest due to their presence in many biologically active molecules. Furthermore, the reduction can be extended to the formation of N-trideuteromethyl labeled amines.
Collapse
Affiliation(s)
- Marc Magre
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Marcin Szewczyk
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Magnus Rueping
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.,KAUST Catalysis Center (KCC), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia
| |
Collapse
|
30
|
How the Deuteration of Dronedarone Can Modify Its Cardiovascular Profile: In Vivo Characterization of Electropharmacological Effects of Poyendarone, a Deuterated Analogue of Dronedarone. Cardiovasc Toxicol 2020; 20:339-350. [PMID: 31898152 DOI: 10.1007/s12012-019-09559-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Since deuterium replacement has a potential to modulate pharmacodynamics, pharmacokinetics and toxicity, we developed deuterated dronedarone; poyendarone, and assessed its cardiovascular effects. Poyendarone hydrochloride in doses of 0.3 and 3 mg/kg over 30 s was intravenously administered to the halothane-anesthetized dogs (n = 4), which provided peak plasma concentrations of 108 ± 10 and 1120 ± 285 ng/mL, respectively. The 0.3 mg/kg shortened the ventricular repolarization period. The 3 mg/kg transiently increased the heart rate at 5 min but decreased at 45 min, and elevated the total peripheral vascular resistance and left ventricular preload, whereas it reduced the mean blood pressure at 5 min, left ventricular contractility and cardiac output. The transient tachycardic action is considered to be induced by the hypotension-induced, reflex-mediated increase of sympathetic tone. The 3 mg/kg delayed both intra-atrial and intra-ventricular conductions, indicating Na+ channel inhibitory action. Moreover, the 3 mg/kg transiently shortened the ventricular repolarization period at 5 min. No significant change was detected in the late repolarization by poyendarone, indicating it might not hardly significantly alter rapidly activating delayed-rectifier K+ current (IKr). Poyendarone prolonged the atrial effective refractory period greater than the ventricular parameter. When compared with dronedarone, poyendarone showed similar pharmacokinetics of dronedarone, but reduced β-adrenoceptor blocking activity as well as the cardio-suppressive effect. Poyendarone failed to inhibit IKr and showed higher atrial selectivity in prolonging the effective refractory period of atrium versus ventricle. Thus, the deuteration may be an effective way to improve the cardiovascular profile of dronedarone. Poyendarone is a promising anti-atrial fibrillatory drug candidate.
Collapse
|
31
|
Zhu MH, Yu CL, Feng YL, Usman M, Zhong D, Wang X, Nesnas N, Liu WB. Detosylative (Deutero)alkylation of Indoles and Phenols with (Deutero)alkoxides. Org Lett 2019; 21:7073-7077. [PMID: 31441310 DOI: 10.1021/acs.orglett.9b02639] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
An efficient strategy for N/O-(deutero)alkylation of indoles and phenols with alkoxides/alcohols as the alkylation reagents is described. The consecutive detosylation/alkylation transformations feature mild reaction conditions, high ipso-selectivity, and good functional group tolerance (>50 examples). A one-pot selective N-alkylation of unprotected indoles with alcohols and TsCl is also realized. The application of this method is demonstrated by the introduction of isotope-labeled (CD3 and 13CH3) groups using the readily accessible labeled alcohols and the synthesis of pharmaceuticals.
Collapse
Affiliation(s)
- Ming-Hui Zhu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| | - Cheng-Long Yu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| | - Ya-Lan Feng
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| | - Muhammad Usman
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| | - Dayou Zhong
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| | - Xin Wang
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| | - Nasri Nesnas
- Department of Biomedical and Chemical Engineering and Sciences, Florida Institute of Technology, Melbourne, Florida 32901, United States
| | - Wen-Bo Liu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, College of Chemistry and Molecular Sciences, Wuhan University, 299 Bayi Road, Wuhan, Hubei 430072, China
| |
Collapse
|
32
|
Kuriyama M, Yano G, Kiba H, Morimoto T, Yamamoto K, Demizu Y, Onomura O. Palladium-Catalyzed Synthesis of Deuterated Alkenes through Deuterodechlorination of Alkenyl Chlorides. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00193] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Masami Kuriyama
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Gemba Yano
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Hirotoshi Kiba
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Tetsuro Morimoto
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Kosuke Yamamoto
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Yosuke Demizu
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| | - Osamu Onomura
- Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
| |
Collapse
|
33
|
Shen Z, Zhang S, Geng H, Wang J, Zhang X, Zhou A, Yao C, Chen X, Wang W. Trideuteromethylation Enabled by a Sulfoxonium Metathesis Reaction. Org Lett 2019; 21:448-452. [PMID: 30615462 PMCID: PMC7895502 DOI: 10.1021/acs.orglett.8b03641] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A conceptually novel sulfoxonium metathesis reaction between TMSOI and cost-effective DMSO- d6 is developed for the efficient generation of a new trideuteromethylation reagent TDMSOI. The new reagent TDMSOI is produced highly efficiently by simply heating a mixture of TMSOI and DMSO- d6 and directly used for subsequent trideuteromethylation in a "one-pot" operation. The preparative power of the new versatile reagent and the "one-pot" protocol is demonstrated by its use to install the -CD3 moiety into broad functionalities including phenols, thiophenols, acidic amines, and enolizable methylene units in high yield and at a useful level of deuteration (>87% D).
Collapse
Affiliation(s)
- Zuyuan Shen
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Shilei Zhang
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, 199 Ren’ai Road, Suzhou, Jiangsu, 215123, China
| | - Huihui Geng
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Jiarui Wang
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Xinyu Zhang
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Anqi Zhou
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Cheng Yao
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Xiaobei Chen
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
| | - Wei Wang
- State Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, Shanghai 200237, China
- Department of Pharmacology and Toxicology, and BIO5 Institute, University of Arizona, 1703 E. Mabel St., P. O. Box 210207, Tucson, AZ 85721-0207, USA
| |
Collapse
|
34
|
Puleo TR, Strong AJ, Bandar JS. Catalytic α-Selective Deuteration of Styrene Derivatives. J Am Chem Soc 2019; 141:1467-1472. [PMID: 30625273 DOI: 10.1021/jacs.8b12874] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We report an operationally simple protocol for the catalytic α-deuteration of styrenes. This process proceeds via the base-catalyzed reversible addition of methanol to styrenes in DMSO -d6 solvent. The concentration of methanol is shown to be critical for high yields and selectivities over multiple competing side reactions. The synthetic utility of α-deuterated styrenes for accessing deuterium-labeled chiral benzylic stereocenters is demonstrated.
Collapse
Affiliation(s)
- Thomas R Puleo
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Alivia J Strong
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
| | - Jeffrey S Bandar
- Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523 , United States
| |
Collapse
|
35
|
Pirali T, Serafini M, Cargnin S, Genazzani AA. Applications of Deuterium in Medicinal Chemistry. J Med Chem 2019; 62:5276-5297. [DOI: 10.1021/acs.jmedchem.8b01808] [Citation(s) in RCA: 251] [Impact Index Per Article: 50.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Tracey Pirali
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy
| | - Marta Serafini
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy
| | - Sarah Cargnin
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy
| | - Armando A. Genazzani
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale, Largo Donegani 2, 28100 Novara, Italy
| |
Collapse
|
36
|
Bingham TW, Hernandez LW, Olson DG, Svec RL, Hergenrother PJ, Sarlah D. Enantioselective Synthesis of Isocarbostyril Alkaloids and Analogs Using Catalytic Dearomative Functionalization of Benzene. J Am Chem Soc 2019; 141:657-670. [PMID: 30520639 PMCID: PMC6488038 DOI: 10.1021/jacs.8b12123] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Enantioselective total syntheses of the anticancer isocarbostyril alkaloids (+)-7-deoxypancratistatin, (+)-pancratistatin, (+)-lycoricidine, and (+)-narciclasine are described. Our strategy for accessing this unique class of natural products is based on the development of a Ni-catalyzed dearomative trans-1,2-carboamination of benzene. The effectiveness of this dearomatization approach is notable, as only two additional olefin functionalizations are needed to construct the fully decorated aminocyclitol cores of these alkaloids. Installation of the lactam ring has been achieved through several pathways and a direct interconversion between natural products was established via a late-stage C-7 cupration. Using this synthetic blueprint, we were able to produce natural products on a gram scale and provide tailored analogs with improved activity, solubility, and metabolic stability.
Collapse
Affiliation(s)
- Tanner W. Bingham
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| | - Lucas W. Hernandez
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| | - Daniel G. Olson
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| | - Riley L. Svec
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| | - Paul J. Hergenrother
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| | - David Sarlah
- Roger Adams Laboratory, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, United States
| |
Collapse
|
37
|
Wang X, Zhu MH, Schuman DP, Zhong D, Wang WY, Wu LY, Liu W, Stoltz BM, Liu WB. General and Practical Potassium Methoxide/Disilane-Mediated Dehalogenative Deuteration of (Hetero)Arylhalides. J Am Chem Soc 2018; 140:10970-10974. [PMID: 30075628 DOI: 10.1021/jacs.8b07597] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Herein we describe a general, mild and scalable method for deuterium incorporation by potassium methoxide/hexamethyldisilane-mediated dehalogenation of arylhalides. With CD3CN as a deuterium source, a wide array of heteroarenes prevalent in pharmaceuticals and bearing diverse functional groups are labeled with excellent deuterium incorporation (>60 examples). The ipso-selectivity of this method provides precise access to libraries of deuterated indoles and quinolines. The synthetic utility of our method has been demonstrated by the incorporation of deuterium into complex natural and drug-like compounds.
Collapse
Affiliation(s)
- Xin Wang
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Ming-Hui Zhu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - David P Schuman
- Division of Chemistry and Chemical Engineering , California Institute of Technology , 1200 E California Blvd , Pasadena , California 91125 , United States
| | - Dayou Zhong
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Wen-Yan Wang
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Lin-Yang Wu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Wei Liu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| | - Brian M Stoltz
- Division of Chemistry and Chemical Engineering , California Institute of Technology , 1200 E California Blvd , Pasadena , California 91125 , United States
| | - Wen-Bo Liu
- Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , 299 Bayi Road , Wuhan , Hubei 430072 , China
| |
Collapse
|
38
|
Martínez-Prieto LM, Baquero EA, Pieters G, Flores JC, de Jesús E, Nayral C, Delpech F, van Leeuwen PWNM, Lippens G, Chaudret B. Monitoring of nanoparticle reactivity in solution: interaction of l-lysine and Ru nanoparticles probed by chemical shift perturbation parallels regioselective H/D exchange. Chem Commun (Camb) 2018; 53:5850-5853. [PMID: 28504805 DOI: 10.1039/c7cc02445b] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Thanks to new water-soluble Ru nanoparticles (NPs) stabilized by sulfonated NHC ligands, we demonstrate that it is possible to monitor the catalyst/substrate interaction using NMR chemical shift perturbations (CSPs), under conditions that closely resemble those applied during the enantiospecific C-H deuteration of l-lysine. Correlating the pH dependence of the interaction of l-lysine with the surface of the RuNPs and its subsequent deuteration, our study underscores the importance of oriented binding to the surface as a critical factor for H/D exchange.
Collapse
Affiliation(s)
- Luis M Martínez-Prieto
- LPCNO, Laboratoire de Physique et Chimie des Nano-Objets, UMR5215 INSA-CNRS-UPS, Institut des Sciences appliquées, 135, Avenue de Rangueil, F-31077 Toulouse, France.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Koniarczyk JL, Hesk D, Overgard A, Davies IW, McNally A. A General Strategy for Site-Selective Incorporation of Deuterium and Tritium into Pyridines, Diazines, and Pharmaceuticals. J Am Chem Soc 2018; 140:1990-1993. [PMID: 29377684 DOI: 10.1021/jacs.7b11710] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Methods to incorporate deuterium and tritium atoms into organic molecules are valuable for medicinal chemistry. The prevalence of pyridines and diazines in pharmaceuticals means that new ways to label these heterocycles will present opportunities in drug design and facilitate absorption, distribution, metabolism, and excretion (ADME) studies. A broadly applicable protocol is presented wherein pyridines, diazines, and pharmaceuticals are converted into heterocyclic phosphonium salts and then isotopically labeled. The isotopes are incorporated in high yields and, in general, with exclusive regioselectivity.
Collapse
Affiliation(s)
- J Luke Koniarczyk
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523, United States
| | - David Hesk
- Department of Process Research & Development, MRL, Merck Sharp & Dohme Corp. , Rahway, New Jersey 07065, United States
| | - Alix Overgard
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523, United States
| | - Ian W Davies
- Department of Process Research & Development, MRL, Merck Sharp & Dohme Corp. , Rahway, New Jersey 07065, United States
| | - Andrew McNally
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523, United States
| |
Collapse
|
40
|
Geng Y, Zhu M, Liang A, Niu C, Li J, Zou D, Wu Y, Wu Y. O-Difluorodeuteromethylation of phenols using difluorocarbene precursors and deuterium oxide. Org Biomol Chem 2018; 16:1807-1811. [DOI: 10.1039/c7ob03088f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A convenient synthesis of difluorodeuteromethyl aryl ethers using difluorocarbene precursors and deuterium oxide is described.
Collapse
Affiliation(s)
- Yang Geng
- The College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Mingxiang Zhu
- The College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Apeng Liang
- The College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Chengshan Niu
- Tetranov Biopharm
- LLC. And Collaborative Innovation Center of New Drug Research and Safety Evaluation
- Zhengzhou
- P. R. China
| | - Jingya Li
- Tetranov Biopharm
- LLC. And Collaborative Innovation Center of New Drug Research and Safety Evaluation
- Zhengzhou
- P. R. China
| | - Dapeng Zou
- The College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
| | - Yusheng Wu
- The College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
- Tetranov Biopharm
| | - Yangjie Wu
- The College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- P. R. China
| |
Collapse
|
41
|
Ledovskaya MS, Rodygin KS, Ananikov VP. Calcium-mediated one-pot preparation of isoxazoles with deuterium incorporation. Org Chem Front 2018. [DOI: 10.1039/c7qo00705a] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this work, a novel synthetic methodology for the one-pot preparation of isoxazoles directly from the reaction of calcium carbide with aldoximes is reported.
Collapse
Affiliation(s)
| | | | - Valentine P. Ananikov
- Saint Petersburg State University
- Peterhof
- Russia
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences
- Moscow
| |
Collapse
|
42
|
Yamada K, Levell J, Yoon T, Kohls D, Yowe D, Rigel DF, Imase H, Yuan J, Yasoshima K, DiPetrillo K, Monovich L, Xu L, Zhu M, Kato M, Jain M, Idamakanti N, Taslimi P, Kawanami T, Argikar UA, Kunjathoor V, Xie X, Yagi YI, Iwaki Y, Robinson Z, Park HM. Optimization of Allosteric With-No-Lysine (WNK) Kinase Inhibitors and Efficacy in Rodent Hypertension Models. J Med Chem 2017; 60:7099-7107. [PMID: 28771350 DOI: 10.1021/acs.jmedchem.7b00708] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The observed structure-activity relationship of three distinct ATP noncompetitive With-No-Lysine (WNK) kinase inhibitor series, together with a crystal structure of a previously disclosed allosteric inhibitor bound to WNK1, led to an overlay hypothesis defining core and side-chain relationships across the different series. This in turn enabled an efficient optimization through scaffold morphing, resulting in compounds with a good balance of selectivity, cellular potency, and pharmacokinetic profile, which were suitable for in vivo proof-of-concept studies. When dosed orally, the optimized compound reduced blood pressure in mice overexpressing human WNK1, and induced diuresis, natriuresis and kaliuresis in spontaneously hypertensive rats (SHR), confirming that this mechanism of inhibition of WNK kinase activity is effective at regulating cardiovascular homeostasis.
Collapse
Affiliation(s)
- Ken Yamada
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States.,Novartis Institutes for BioMedical Research, Novartis Pharma K.K. , Tsukuba, Ibaraki 300-2611, Japan
| | - Julian Levell
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Taeyong Yoon
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Darcy Kohls
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - David Yowe
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Dean F Rigel
- Novartis Institutes for BioMedical Research, Novartis Pharmaceuticals Corporation , East Hanover, New Jersey 07936-1080, United States
| | - Hidetomo Imase
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Jun Yuan
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Kayo Yasoshima
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States.,Novartis Institutes for BioMedical Research, Novartis Pharma K.K. , Tsukuba, Ibaraki 300-2611, Japan
| | - Keith DiPetrillo
- Novartis Institutes for BioMedical Research, Novartis Pharmaceuticals Corporation , East Hanover, New Jersey 07936-1080, United States
| | - Lauren Monovich
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Lingfei Xu
- Novartis Institutes for BioMedical Research, Novartis Pharmaceuticals Corporation , East Hanover, New Jersey 07936-1080, United States
| | - Meicheng Zhu
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Mitsunori Kato
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States.,Novartis Institutes for BioMedical Research, Novartis Pharma K.K. , Tsukuba, Ibaraki 300-2611, Japan
| | - Monish Jain
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Neeraja Idamakanti
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Paul Taslimi
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Toshio Kawanami
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States.,Novartis Institutes for BioMedical Research, Novartis Pharma K.K. , Tsukuba, Ibaraki 300-2611, Japan
| | - Upendra A Argikar
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Vidya Kunjathoor
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Xiaoling Xie
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Yukiko I Yagi
- Novartis Institutes for BioMedical Research, Novartis Pharma K.K. , Tsukuba, Ibaraki 300-2611, Japan
| | - Yuki Iwaki
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Zachary Robinson
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States
| | - Hyi-Man Park
- Novartis Institutes for BioMedical Research, Inc. , Cambridge, Massachusetts 02139-4133, United States.,Novartis Institutes for BioMedical Research, Novartis Pharma K.K. , Tsukuba, Ibaraki 300-2611, Japan
| |
Collapse
|
43
|
Geng Y, Liang A, Gao X, Niu C, Li J, Zou D, Wu Y, Wu Y. CuI-Catalyzed Fluorodesulfurization for the Synthesis of Monofluoromethyl Aryl Ethers. J Org Chem 2017; 82:8604-8610. [PMID: 28704047 DOI: 10.1021/acs.joc.7b01438] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient CuI-catalyzed fluorodesulfurization for the synthesis of monofluoromethyl aryl ethers using DAST at room temperature has been developed. This approach exhibits a good functional group tolerance, a broad substrate scope, and a high synthesis efficiency.
Collapse
Affiliation(s)
- Yang Geng
- The College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou 450052, People's Republic of China
| | - Apeng Liang
- The College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou 450052, People's Republic of China
| | - Xianying Gao
- The College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou 450052, People's Republic of China
| | - Chengshan Niu
- Tetranov Biopharm, LLC. and Collaborative Innovation Center of New Drug Research and Safety Evaluation , Zhengzhou 450052, People's Republic of China
| | - Jingya Li
- Tetranov Biopharm, LLC. and Collaborative Innovation Center of New Drug Research and Safety Evaluation , Zhengzhou 450052, People's Republic of China
| | - Dapeng Zou
- The College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou 450052, People's Republic of China
| | - Yusheng Wu
- Tetranov Biopharm, LLC. and Collaborative Innovation Center of New Drug Research and Safety Evaluation , Zhengzhou 450052, People's Republic of China.,Tetranov International, Inc. 100 Jersey Avenue, Suite A340, New Brunswick, New Jersey 08901, United States
| | - Yangjie Wu
- The College of Chemistry and Molecular Engineering, Zhengzhou University , Zhengzhou 450052, People's Republic of China
| |
Collapse
|
44
|
Li H, Zhang B, Dong Y, Liu T, Zhang Y, Nie H, Yang R, Ma X, Ling Y, An J. A selective and cost-effective method for the reductive deuteration of activated alkenes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.092] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
45
|
Vorob’ev AY, Supranovich VI, Borodkin GI, Shubin VG. New approach toward the synthesis of deuterated pyrazolo[1,5- a]pyridines and 1,2,4-triazolo[1,5- a]pyridines. Beilstein J Org Chem 2017; 13:800-805. [PMID: 28546837 PMCID: PMC5433178 DOI: 10.3762/bjoc.13.80] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 04/09/2017] [Indexed: 11/23/2022] Open
Abstract
An efficient and operationally simple synthesis of 7-deuteropyrazolo[1,5-a]pyridine and 7-deutero-1,2,4-triazolo[1,5-a]pyridine derivatives using α-H/D exchange of 1-aminopyridinium cations in basic D2O followed by a 1,3-cycloaddition of acetylenes and nitriles is presented. A high regioselectivity and a high degree of deuterium incorporation were achieved. The procedure was applied for several 4-R-1-aminopyridinium cations (R = H, Me, OMe).
Collapse
Affiliation(s)
- Aleksey Yu Vorob’ev
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Acad. Lavrentiev Ave. 9, Novosibirsk, 630090, Russia
- Novosibirsk State University, Pirogov st. 2, Novosibirsk, 630090, Russia
| | - Vyacheslav I Supranovich
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Acad. Lavrentiev Ave. 9, Novosibirsk, 630090, Russia
- Novosibirsk State University, Pirogov st. 2, Novosibirsk, 630090, Russia
| | - Gennady I Borodkin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Acad. Lavrentiev Ave. 9, Novosibirsk, 630090, Russia
- Novosibirsk State University, Pirogov st. 2, Novosibirsk, 630090, Russia
| | - Vyacheslav G Shubin
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Acad. Lavrentiev Ave. 9, Novosibirsk, 630090, Russia
| |
Collapse
|
46
|
Jenkins EN, Czaplyski WL, Alexanian EJ. A General Approach to Quaternary Center Construction from Couplings of Unactivated Alkenes and Acyl Xanthates. Org Lett 2017; 19:2350-2353. [DOI: 10.1021/acs.orglett.7b00882] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ernest N. Jenkins
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - William L. Czaplyski
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Erik J. Alexanian
- Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| |
Collapse
|
47
|
Han M, Ma X, Yao S, Ding Y, Yan Z, Adijiang A, Wu Y, Li H, Zhang Y, Lei P, Ling Y, An J. Development of a Modified Bouveault–Blanc Reduction for the Selective Synthesis of α,α-Dideuterio Alcohols. J Org Chem 2017; 82:1285-1290. [PMID: 28029787 DOI: 10.1021/acs.joc.6b02950] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Minhui Han
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Xiaodong Ma
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Shangchu Yao
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yuxuan Ding
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Zihan Yan
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Adila Adijiang
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yufei Wu
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Hengzhao Li
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yuntong Zhang
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Peng Lei
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Yun Ling
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| | - Jie An
- College of Science, China Agricultural University, No. 2 Yuanmingyuan West Road, Beijing 100193, China
| |
Collapse
|
48
|
Liu JF, Harbeson SL, Brummel CL, Tung R, Silverman R, Doller D. A Decade of Deuteration in Medicinal Chemistry. ANNUAL REPORTS IN MEDICINAL CHEMISTRY 2017. [DOI: 10.1016/bs.armc.2017.08.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
49
|
Kuriyama M, Kujirada S, Tsukuda K, Onomura O. Nickel-Catalyzed Deoxygenative Deuteration of Aryl Sulfamates. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201601105] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Masami Kuriyama
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| | - Shota Kujirada
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| | - Kotaro Tsukuda
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| | - Osamu Onomura
- Graduate School of Biomedical Sciences; Nagasaki University; 1-14 Bunkyo-machi Nagasaki 852-8521 Japan
| |
Collapse
|
50
|
Siegrist R, Pozzi D, Jacob G, Torrisi C, Colas K, Braibant B, Mawet J, Pfeifer T, de Kanter R, Roch C, Kessler M, Corminboeuf O, Bezençon O. Structure–Activity Relationship, Drug Metabolism and Pharmacokinetics Properties Optimization, and in Vivo Studies of New Brain Penetrant Triple T-Type Calcium Channel Blockers. J Med Chem 2016; 59:10661-10675. [DOI: 10.1021/acs.jmedchem.6b01356] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Romain Siegrist
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Davide Pozzi
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Gaël Jacob
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Caterina Torrisi
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Kilian Colas
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Bertrand Braibant
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Jacques Mawet
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Thomas Pfeifer
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Ruben de Kanter
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Catherine Roch
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Melanie Kessler
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Olivier Corminboeuf
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| | - Olivier Bezençon
- Drug Discovery Chemistry,
Biology and Pharmacology, Actelion Pharmaceuticals Ltd., Gewerbestrasse
16, CH-4123 Allschwil, Switzerland
| |
Collapse
|