1
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Ali S, Zhou J. Highlights on U.S. FDA-approved fluorinated drugs over the past five years (2018-2022). Eur J Med Chem 2023; 256:115476. [PMID: 37207534 PMCID: PMC10247436 DOI: 10.1016/j.ejmech.2023.115476] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/02/2023] [Accepted: 05/08/2023] [Indexed: 05/21/2023]
Abstract
The objective of this review is to provide an update on the fluorine-containing drugs approved by U.S. Food and Drug Administration in the span of past five years (2018-2022). The agency accepted a total of fifty-eight fluorinated entities to diagnose, mitigate and treat a plethora of diseases. Among them, thirty drugs are for therapy of various types of cancers, twelve for infectious diseases, eleven for CNS disorders, and six for some other diseases. These are categorized and briefly discussed based on their therapeutic areas. In addition, this review gives a glimpse about their trade name, date of approval, active ingredients, company developers, indications, and drug mechanisms. We anticipate that this review may inspire the drug discovery and medicinal chemistry community in both industrial and academic settings to explore the fluorinated molecules leading to the discovery of new drugs in the near future.
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Affiliation(s)
- Saghir Ali
- Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch (UTMB), Galveston, TX, 77555, United States
| | - Jia Zhou
- Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch (UTMB), Galveston, TX, 77555, United States.
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2
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Yin G, Shi T, Wang X, Li X, Long L, Wang Z. Lawesson’s Reagent Promoted Deoxygenation of Anhydrides for the Syntheses of 3‐Substituted and 3,4‐Disubstituted Thiophenes. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Tao Shi
- Lanzhou University School of Pharmacy CHINA
| | | | - Xuelin Li
- University of South China School of Pharmaceutical Science CHINA
| | - Lin Long
- University of South China School of Pharmaceutical Science CHINA
| | - Zhen Wang
- Lanzhou University College of Chemistry and Chemical Engineering No 199 West Donggang Road 730000 Lanzhou CHINA
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3
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Baran A, Babkova M, Petkus J, Shubin K. Suzuki–Miyaura arylation of 2,3‐, 2,4‐, 2,5‐ and 3,4‐dibromothiophenes. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Andrei Baran
- Experimental Synthesis and Technology Group Latvian Institute of Organic Synthesis Riga Latvia
| | - Mariia Babkova
- Experimental Synthesis and Technology Group Latvian Institute of Organic Synthesis Riga Latvia
- Current affiliation: Institute of Organic Chemistry Clausthal University of Technology Clausthal‐Zellerfeld Germany
| | - Jana Petkus
- Experimental Synthesis and Technology Group Latvian Institute of Organic Synthesis Riga Latvia
- Faculty of Chemistry University of Latvia Riga Latvia
| | - Kirill Shubin
- Experimental Synthesis and Technology Group Latvian Institute of Organic Synthesis Riga Latvia
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4
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Cardoza S, Shrivash MK, Das P, Tandon V. Strategic Advances in Sequential C-Arylations of Heteroarenes. J Org Chem 2020; 86:1330-1356. [PMID: 33356264 DOI: 10.1021/acs.joc.0c02151] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Sequence-specific C-arylation strategies have important applications in medicinal and material research. These strategies allow C-C bond formations in a regioselective manner to synthesize large molecular libraries for studying structure-activity profiles. The past decade has seen the development of single C-C bond forming reactions using various transition-metal catalysts, cryogenic metalation strategies, and metal-free methods. Sequential arylations of heterocycles allow for the formation of multiaryl derivatives and are a preferred choice over de novo synthetic routes. This perspective sheds light on recent strategic advances to develop various sequential synthetic routes for the multiarylation of heteroarenes. This perspective addresses many challenges in optimizing sequential routes with respect to catalysts, reaction parameters, and various strategies adopted to obtain diversely arylated products.
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Affiliation(s)
- Savio Cardoza
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India
| | - Manoj Kumar Shrivash
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India.,Department of Applied Sciences, Indian Institute of Information Technology, Allahabad 211012, India
| | - Parthasarathi Das
- Department of Chemistry, Indian Institute of Technology (ISM), Dhanbad 826004, India
| | - Vibha Tandon
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India
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5
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Mottinelli M, Sinreih M, Rižner TL, Leese MP, Potter BVL. N-Phenyl-1,2,3,4-tetrahydroisoquinoline: An Alternative Scaffold for the Design of 17β-Hydroxysteroid Dehydrogenase 1 Inhibitors. ChemMedChem 2020; 16:259-291. [PMID: 33151004 DOI: 10.1002/cmdc.202000762] [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: 09/25/2020] [Indexed: 11/08/2022]
Abstract
17β-Hydroxysteroid dehydrogenases catalyse interconversion at the C17 position between oxidized and reduced forms of steroidal nuclear receptor ligands. The type 1 enzyme, expressed in malignant cells, catalyses reduction of the less-active estrone to estradiol, and inhibitors have therapeutic potential in estrogen-dependent diseases such as breast and ovarian cancers and in endometriosis. Synthetic decoration of the nonsteroidal N-phenyl-1,2,3,4-tetrahydroisoquinoline (THIQ) template was pursued by using Pomeranz-Fritsch-Bobbitt, Pictet-Spengler and Bischler-Napieralski approaches to explore the viability of this scaffold as a steroid mimic. Derivatives were evaluated biologically in vitro as type 1 enzyme inhibitors in a bacterial cell homogenate as source of recombinant protein. Structure-activity relationships are discussed. THIQs possessing a 6-hydroxy group, lipophilic substitutions at the 1- or 4-positions in combination with N-4'-chlorophenyl substitution were most favourable for activity. Of these, one compound had an IC50 of ca. 350 nM as a racemate, testifying to the applicability of this novel approach.
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Affiliation(s)
- Marco Mottinelli
- Wolfson Laboratory of Medicinal Chemistry Department of Pharmacy and Pharmacology, University of Bath, Claverton Down, BA2 7AY, Bath, UK.,Present address: Department of Medicinal Chemistry School of Pharmacy, University of Florida, 1345 Center Dr., Gainesville, FL 32611, USA
| | - Maša Sinreih
- Institute of Biochemistry Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000, Ljubljana, Slovenia
| | - Tea L Rižner
- Institute of Biochemistry Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000, Ljubljana, Slovenia
| | - Mathew P Leese
- Wolfson Laboratory of Medicinal Chemistry Department of Pharmacy and Pharmacology, University of Bath, Claverton Down, BA2 7AY, Bath, UK
| | - Barry V L Potter
- Drug Discovery & Medicinal Chemistry Department of Pharmacology, University of Oxford, Mansfield Road, Oxford, OX1 3QT, UK.,Wolfson Laboratory of Medicinal Chemistry Department of Pharmacy and Pharmacology, University of Bath, Claverton Down, BA2 7AY, Bath, UK
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6
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Affiliation(s)
- Kentaro Okano
- Department of Chemical Science and Engineering, Kobe University
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7
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Morikawa D, Morii K, Yasuda Y, Mori A, Okano K. Convergent Total Synthesis of Lamellarins and Their Congeners. J Org Chem 2020; 85:8603-8617. [PMID: 32462869 DOI: 10.1021/acs.joc.0c00998] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A convergent total synthesis of lamellarins S and Z is described. The synthesis features a halogen dance of an easily accessible α,β-dibromopyrrole promoted by an ester moiety. The resultant β,β'-dibromopyrrole undergoes a ligand-controlled Suzuki-Miyaura coupling to provide a range of diarylated pyrrole derivatives. The established synthetic method was also applicable to the synthesis of ningalin B and lukianols A and B.
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Affiliation(s)
- Daiki Morikawa
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Kazuki Morii
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Yuto Yasuda
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Atsunori Mori
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan.,Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| | - Kentaro Okano
- Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
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8
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Salah M, Abdelsamie AS, Frotscher M. Inhibitors of 17β-hydroxysteroid dehydrogenase type 1, 2 and 14: Structures, biological activities and future challenges. Mol Cell Endocrinol 2019; 489:66-81. [PMID: 30336189 DOI: 10.1016/j.mce.2018.10.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 08/27/2018] [Accepted: 10/04/2018] [Indexed: 12/16/2022]
Abstract
During the past 25 years, the modulation of estrogen action by inhibition of 17β-hydroxysteroid dehydrogenase types 1 and 2 (17β-HSD1 and 17β-HSD2), respectively, has been pursued intensively. In the search for novel treatment options for estrogen-dependent diseases (EDD) and in order to explore estrogenic signaling pathways, a large number of steroidal and nonsteroidal inhibitors of these enzymes has been described in the literature. The present review gives a survey on the development of inhibitor classes as well as the structural formulas and biological properties of their most interesting representatives. In addition, rationally designed dual inhibitors of both 17β-HSD1 and steroid sulfatase (STS) as well as the first inhibitors of 17β-HSD14 are covered.
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Affiliation(s)
- Mohamed Salah
- Pharmaceutical and Medicinal Chemistry, Saarland University, Campus C23, D-66123, Saarbrücken, Germany
| | - Ahmed S Abdelsamie
- Department of Drug Design and Optimization, Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Campus E81, 66123, Saarbrücken, Germany; Chemistry of Natural and Microbial Products Department, National Research Centre, Dokki, 12622, Cairo, Egypt
| | - Martin Frotscher
- Pharmaceutical and Medicinal Chemistry, Saarland University, Campus C23, D-66123, Saarbrücken, Germany.
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9
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Mari D, Miyagawa N, Okano K, Mori A. Regiocontrolled Halogen Dance of Bromothiophenes and Bromofurans. J Org Chem 2018; 83:14126-14137. [PMID: 30387608 DOI: 10.1021/acs.joc.8b02220] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The LDA (lithium diisopropylamide)-promoted regiocontrolled halogen dance of α-bromothiophenes and α-bromofurans is described. Bromothiophenes bearing a diethyl acetal moiety undergo selective deprotonation at the β-position adjacent to the bromo group. In contrast, oxazoline, ester, and amide groups act as directing groups in the initial lithiation step to generate a carbanion at the β-position neighboring the directing group to exclusively give the other regioisomer. These results can be applied to the regiocontrolled halogen dance of bromofuran derivatives.
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Affiliation(s)
- Daichi Mari
- Department of Chemical Science and Engineering , Kobe University , 1-1 Rokkodai , Nada, Kobe 657-8501 , Japan
| | - Naoki Miyagawa
- Department of Chemical Science and Engineering , Kobe University , 1-1 Rokkodai , Nada, Kobe 657-8501 , Japan
| | - Kentaro Okano
- Department of Chemical Science and Engineering , Kobe University , 1-1 Rokkodai , Nada, Kobe 657-8501 , Japan
| | - Atsunori Mori
- Department of Chemical Science and Engineering , Kobe University , 1-1 Rokkodai , Nada, Kobe 657-8501 , Japan
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10
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Thiophene Syntheses by Ring Forming Multicomponent Reactions. Top Curr Chem (Cham) 2018; 376:38. [PMID: 30221315 DOI: 10.1007/s41061-018-0216-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 09/05/2018] [Indexed: 10/28/2022]
Abstract
Thiophenes occur as important building blocks in natural products, pharmaceutical active compounds, and in materials for electronic and opto-electronic devices. Therefore, there is a considerable demand for efficient synthetic strategies for producing these compounds. This review focuses on ring-forming multicomponent reactions for synthesizing thiophenes and their derivatives.
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11
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Abstract
Transition metal-mediated C-H bond activation and functionalization represent one of the most straightforward and powerful tools in modern organic synthetic chemistry. Bi(hetero)aryls are privileged π-conjugated structural cores in biologically active molecules, organic functional materials, ligands, and organic synthetic intermediates. The oxidative C-H/C-H coupling reactions between two (hetero)arenes through 2-fold C-H activation offer a valuable opportunity for rapid assembly of diverse bi(hetero)aryls and further exploitation of their applications in pharmaceutical and material sciences. This review provides a comprehensive overview of the fundamentals and applications of transition metal-mediated/catalyzed oxidative C-H/C-H coupling reactions between two (hetero)arenes. The substrate scope, limitation, reaction mechanism, regioselectivity, and chemoselectivity, as well as related control strategies of these reactions are discussed. Additionally, the applications of these established methods in the synthesis of natural products and exploitation of new organic functional materials are exemplified. In the last section, a short introduction on oxidant- or Lewis acid-mediated oxidative Ar-H/Ar-H coupling reactions is presented, considering that it is a very powerful method for the construction of biaryl units and polycylic arenes.
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Affiliation(s)
- Yudong Yang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, China
| | - Jingbo Lan
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, China
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12
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Almond-Thynne J, Blakemore DC, Pryde DC, Spivey AC. Site-selective Suzuki-Miyaura coupling of heteroaryl halides - understanding the trends for pharmaceutically important classes. Chem Sci 2017; 8:40-62. [PMID: 28451148 PMCID: PMC5304707 DOI: 10.1039/c6sc02118b] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 08/04/2016] [Indexed: 12/22/2022] Open
Abstract
Suzuki-Miyaura cross-coupling reactions of heteroaryl polyhalides with aryl boronates are surveyed. Drawing on data from literature sources as well as bespoke searches of Pfizer's global chemistry RKB and CAS Scifinder® databases, the factors that determine the site-selectivity of these reactions are discussed with a view to rationalising the trends found.
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Affiliation(s)
- Joshua Almond-Thynne
- Department of Chemistry , Imperial College London , South Kensington Campus , London , SW& 2AZ , UK .
| | - David C Blakemore
- Pfizer Worldwide Medicinal Chemistry , The Portway Building, Granta Park, Great Abington , Cambridge , CB21 6GS , UK
| | - David C Pryde
- Pfizer Worldwide Medicinal Chemistry , The Portway Building, Granta Park, Great Abington , Cambridge , CB21 6GS , UK
| | - Alan C Spivey
- Department of Chemistry , Imperial College London , South Kensington Campus , London , SW& 2AZ , UK .
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13
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Braun F, Bertoletti N, Möller G, Adamski J, Steinmetzer T, Salah M, Abdelsamie AS, van Koppen CJ, Heine A, Klebe G, Marchais-Oberwinkler S. First Structure–Activity Relationship of 17β-Hydroxysteroid Dehydrogenase Type 14 Nonsteroidal Inhibitors and Crystal Structures in Complex with the Enzyme. J Med Chem 2016; 59:10719-10737. [DOI: 10.1021/acs.jmedchem.6b01436] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Florian Braun
- Institute
for Pharmaceutical Chemistry, Philipps University Marburg, Marbacher Weg 6, 35032 Marburg, Germany
| | - Nicole Bertoletti
- Institute
for Pharmaceutical Chemistry, Philipps University Marburg, Marbacher Weg 6, 35032 Marburg, Germany
| | - Gabriele Möller
- Genome
Analysis Center, Institute of Experimental Genetics, German Research
Center for Environmental Health, Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Jerzy Adamski
- Genome
Analysis Center, Institute of Experimental Genetics, German Research
Center for Environmental Health, Helmholtz Zentrum München, 85764 Neuherberg, Germany
- Chair
of Experimental Genetics, Technical University Munich, 85350 Freising-Weihenstephan, Germany
- German Center for Diabetes Research (DZD), 85764 Neuherberg, Germany
| | - Torsten Steinmetzer
- Institute
for Pharmaceutical Chemistry, Philipps University Marburg, Marbacher Weg 6, 35032 Marburg, Germany
| | - Mohamed Salah
- ElexoPharm GmbH, Campus A1.2, 66123 Saarbrücken, Germany
| | | | | | - Andreas Heine
- Institute
for Pharmaceutical Chemistry, Philipps University Marburg, Marbacher Weg 6, 35032 Marburg, Germany
| | - Gerhard Klebe
- Institute
for Pharmaceutical Chemistry, Philipps University Marburg, Marbacher Weg 6, 35032 Marburg, Germany
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14
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Okano K, Sunahara K, Yamane Y, Hayashi Y, Mori A. One-Pot Halogen Dance/Negishi Coupling of Dibromothiophenes for Regiocontrolled Synthesis of Multiply Arylated Thiophenes. Chemistry 2016; 22:16450-16454. [DOI: 10.1002/chem.201604293] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Kentaro Okano
- Department of Chemical Science and Engineering; Kobe University; 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Kazuhiro Sunahara
- Department of Chemical Science and Engineering; Kobe University; 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Yoshiki Yamane
- Department of Chemical Science and Engineering; Kobe University; 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Yuki Hayashi
- Department of Chemical Science and Engineering; Kobe University; 1-1 Rokkodai, Nada Kobe 657-8501 Japan
| | - Atsunori Mori
- Department of Chemical Science and Engineering; Kobe University; 1-1 Rokkodai, Nada Kobe 657-8501 Japan
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15
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Samae R, Surawatanawong P, Eiamprasert U, Pramjit S, Saengdee L, Tangboriboonrat P, Kiatisevi S. Effect of Thiophene Spacer Position in Carbazole-Based Dye-Sensitized Solar Cells on Photophysical, Electrochemical and Photovoltaic Properties. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600353] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ruslan Samae
- Department of Chemistry; Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
| | - Panida Surawatanawong
- Department of Chemistry; Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
- Center of Sustainable Energy and Green Materials; and Center of Excellence for Innovation in Chemistry (PERCH-CIC); Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
| | - Utt Eiamprasert
- Department of Chemistry; Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
| | - Songyos Pramjit
- Department of Chemistry; Faculty of Science and Technology; Phuket Rajabhat University; Ratsada 83000 Muang Phuket Thailand
| | - Laksana Saengdee
- Department of Chemistry; Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
| | - Pramuan Tangboriboonrat
- Department of Chemistry; Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
| | - Supavadee Kiatisevi
- Department of Chemistry; Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
- Center of Sustainable Energy and Green Materials; and Center of Excellence for Innovation in Chemistry (PERCH-CIC); Faculty of Science; Mahidol University; 272 Rama VI Road, Ratchathewi 10400 Bangkok Thailand
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16
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Type 2 17-β hydroxysteroid dehydrogenase as a novel target for the treatment of osteoporosis. Future Med Chem 2016; 7:1431-56. [PMID: 26230882 DOI: 10.4155/fmc.15.74] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Low estradiol level in postmenopausal women is implicated in osteoporosis, which occurs because of the high bone resorption rate. Estrogen formation is controlled by 17-β hydroxysteroid dehydrogenase 17-β HSD enzymes, where 17-β HSD type 1 contributes in the formation of estradiol, while type 2 catalyzes its catabolism. Inhibiting 17-β HSD2 can help in increasing estradiol concentration. Several promising 17-β HSD2 inhibitors that can act at low nanomolar range have been identified. However, there are some specific challenges associated with the application of these compounds. Our review provides an up-to-date summary of the current status and recent progress in the production of 17-β HSD2 inhibitors as well as the future challenges in their clinical application.
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17
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Current knowledge of the multifunctional 17β-hydroxysteroid dehydrogenase type 1 (HSD17B1). Gene 2016; 588:54-61. [PMID: 27102893 DOI: 10.1016/j.gene.2016.04.031] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 02/10/2016] [Accepted: 04/11/2016] [Indexed: 02/06/2023]
Abstract
At the late 1940s, 17β-HSD1 was discovered as the first member of the 17β-HSD family with its gene cloned. The three-dimensional structure of human 17β-HSD1 is the first example of any human steroid converting enzyme. The human enzyme's structure and biological function have thus been studied extensively in the last two decades. In humans, the enzyme is expressed in placenta, ovary, endometrium and breast. The high activity of estrogen activation provides the basis of 17β-HSD1's implication in estrogen-dependent diseases, such as breast cancer, endometriosis and non-small cell lung carcinomas. Its dual function in estrogen activation and androgen inactivation has been revealed in molecular and breast cancer cell levels, significantly stimulating the proliferation of such cells. The enzyme's overexpression in breast cancer was demonstrated by clinical samples. Inhibition of human 17β-HSD1 led to xenograft tumor shrinkage. Unfortunately, through decades of studies, there is still no drug using the enzyme's inhibitors available. This is due to the difficulty to get rid of the estrogenic activity of its inhibitors, which are mostly estrogen analogues. New non-steroid inhibitors for the enzyme provide new hope for non-estrogenic inhibitors of the enzyme.
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18
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Rossi R, Lessi M, Manzini C, Marianetti G, Bellina F. Achievement of regioselectivity in transition metal-catalyzed direct C–H (hetero)arylation reactions of heteroarenes with one heteroatom through the use of removable protecting/blocking substituents or traceless directing groups. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.02.037] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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19
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Gargano EM, Perspicace E, Carotti A, Marchais-Oberwinkler S, Hartmann RW. Addressing cytotoxicity of 1,4-biphenyl amide derivatives: Discovery of new potent and selective 17β-hydroxysteroid dehydrogenase type 2 inhibitors. Bioorg Med Chem Lett 2016; 26:21-4. [DOI: 10.1016/j.bmcl.2015.11.047] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 11/10/2015] [Accepted: 11/14/2015] [Indexed: 01/31/2023]
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20
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Abdelsamie AS, Bey E, Gargano EM, van Koppen CJ, Empting M, Frotscher M. Towards the evaluation in an animal disease model: Fluorinated 17β-HSD1 inhibitors showing strong activity towards both the human and the rat enzyme. Eur J Med Chem 2015; 103:56-68. [DOI: 10.1016/j.ejmech.2015.08.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 08/07/2015] [Accepted: 08/13/2015] [Indexed: 01/22/2023]
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21
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Abstract
The role of fluorine in drug design and development is expanding rapidly as we learn more about the unique properties associated with this unusual element and how to deploy it with greater sophistication. The judicious introduction of fluorine into a molecule can productively influence conformation, pKa, intrinsic potency, membrane permeability, metabolic pathways, and pharmacokinetic properties. In addition, (18)F has been established as a useful positron emitting isotope for use with in vivo imaging technology that potentially has extensive application in drug discovery and development, often limited only by convenient synthetic accessibility to labeled compounds. The wide ranging applications of fluorine in drug design are providing a strong stimulus for the development of new synthetic methodologies that allow more facile access to a wide range of fluorinated compounds. In this review, we provide an update on the effects of the strategic incorporation of fluorine in drug molecules and applications in positron emission tomography.
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Affiliation(s)
- Eric P Gillis
- Department of Discovery Chemistry, Bristol-Myers Squibb Research and Development , 5 Research Parkway, Wallingford, Connecticut 06492, United States
| | - Kyle J Eastman
- Department of Discovery Chemistry, Bristol-Myers Squibb Research and Development , 5 Research Parkway, Wallingford, Connecticut 06492, United States
| | - Matthew D Hill
- Department of Discovery Chemistry, Bristol-Myers Squibb Research and Development , 5 Research Parkway, Wallingford, Connecticut 06492, United States
| | - David J Donnelly
- Discovery Chemistry Platforms, PET Radiochemical Synthesis, Bristol-Myers Squibb Research and Development , P.O. Box 4000, Princeton, New Jersey 08543, United States
| | - Nicholas A Meanwell
- Department of Discovery Chemistry, Bristol-Myers Squibb Research and Development , 5 Research Parkway, Wallingford, Connecticut 06492, United States
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22
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Zhou S, Schlangen M, Schwarz H. Mechanistic aspects of the gas-phase coupling of thioanisole and chlorobenzene to dibenzothiophene catalyzed by atomic Ho(+). Phys Chem Chem Phys 2015; 17:9564-8. [PMID: 25765339 DOI: 10.1039/c5cp01038a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Mechanistic aspects of the novel gas-phase generation of dibenzothiophene via coupling of thioanisole and chlorobenzene, employing atomic Ho(+) as a catalyst, have been investigated using Fourier-transform ion cyclotron resonance mass spectrometry in conjunction with density functional theory (DFT) calculations.
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Affiliation(s)
- Shaodong Zhou
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany.
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23
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Rasheed T, Rasool N, Noreen M, Gull Y, Zubair M, Ullah A, Rana UA. Palladium (0) catalyzed Suzuki cross-coupling reactions of 2,4-dibromothiophene: selectivity, characterization and biological applications. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1020493] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Tehmina Rasheed
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Nasir Rasool
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Mnaza Noreen
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Yasmeen Gull
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Zubair
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Aman Ullah
- Department of Agricultural, Food and Nutritional Science, University of Alberta, University of Alberta 3–6 °C South Academic Building Edmonton, AB Canada T6G 2G7, Edmonton, Alberta, Canada T5A, 0A7
| | - Usman Ali Rana
- Deanship of scientific research, College of Engineering, King Saud University, Riyadh 11421, Saudi Arabia
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24
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Zhang Y, Zhao H, Zhang M, Su W. Carboxylic Acids as Traceless Directing Groups for the Rhodium(III)-Catalyzed Decarboxylative CH Arylation of Thiophenes. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411701] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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25
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Zhang Y, Zhao H, Zhang M, Su W. Carboxylic acids as traceless directing groups for the rhodium(III)-catalyzed decarboxylative C-H arylation of thiophenes. Angew Chem Int Ed Engl 2015; 54:3817-21. [PMID: 25631325 DOI: 10.1002/anie.201411701] [Citation(s) in RCA: 202] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Indexed: 01/26/2023]
Abstract
A rhodium(III)-catalyzed carboxylic acid directed decarboxylative C-H/C-H cross-coupling of carboxylic acids with thiophenes has been developed. With a slight adjustment of the reaction conditions based on the nature of the substrates, aryl carboxylic acids with a variety of substituents could serve as suitable coupling partners, and a broad variety of functional groups were tolerated. This method provides straightforward access to biaryl scaffolds with diverse substitution patterns, many of which have conventionally been synthesized through lengthy synthetic sequences. An illustrative example is the one-step gram-scale synthesis of a biologically active 3,5-substituted 2-arylthiophene by way of the current method.
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Affiliation(s)
- Yuanfei Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Yangqiao West Road 155, Fuzhou, Fujian 350002 (China)
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26
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Forgione P, Mangel D, Buonomano C, Sévigny S, Di Censo G, Thevendran G. Efficient Desulfinative Cross-Coupling of Heteroaromatic Sulfinates with Aryl Triflate in Environmentally Friendly Protic Solvents. HETEROCYCLES 2015. [DOI: 10.3987/com-14-s(k)104] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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27
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Mariano M, Schmitt C, Miralinaghi P, Catto M, Hartmann RW, Carotti A, Engel M. First selective dual inhibitors of tau phosphorylation and Beta-amyloid aggregation, two major pathogenic mechanisms in Alzheimer's disease. ACS Chem Neurosci 2014; 5:1198-202. [PMID: 25247807 DOI: 10.1021/cn5001815] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
In Alzheimer's disease (AD), multiple factors account for the accumulation of neurocellular changes, which may begin several years before symptoms appear. The most important pathogenic brain changes that are contributing to the development of AD are the formation of the cytotoxic β-amyloid aggregates and of the neurofibrillary tangles, which originate from amyloid-β peptides and hyperphosphorylated tau protein, respectively. New therapeutic agents that target both major pathogenic mechanisms may be particularly efficient. In this study, we introduce bis(hydroxyphenyl)-substituted thiophenes as a novel class of selective, dual inhibitors of the tau kinase Dyrk1A and of the amyloid-β aggregation.
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Affiliation(s)
- Marica Mariano
- Department of Pharmaceutical and Medicinal Chemistry, Saarland University , Saarbrücken 66123, Germany
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28
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Gargano EM, Perspicace E, Hanke N, Carotti A, Marchais-Oberwinkler S, Hartmann RW. Metabolic stability optimization and metabolite identification of 2,5-thiophene amide 17β-hydroxysteroid dehydrogenase type 2 inhibitors. Eur J Med Chem 2014; 87:203-19. [DOI: 10.1016/j.ejmech.2014.09.061] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Revised: 09/16/2014] [Accepted: 09/18/2014] [Indexed: 12/26/2022]
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29
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Tuccinardi T, Poli G, Dell'Agnello M, Granchi C, Minutolo F, Martinelli A. Receptor-based virtual screening evaluation for the identification of estrogen receptorβligands. J Enzyme Inhib Med Chem 2014; 30:662-70. [DOI: 10.3109/14756366.2014.959946] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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30
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Novel, potent and selective 17β-hydroxysteroid dehydrogenase type 2 inhibitors as potential therapeutics for osteoporosis with dual human and mouse activities. Eur J Med Chem 2014; 83:317-37. [DOI: 10.1016/j.ejmech.2014.06.036] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Revised: 06/12/2014] [Accepted: 06/17/2014] [Indexed: 11/19/2022]
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31
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Abdelsamie AS, Bey E, Hanke N, Empting M, Hartmann RW, Frotscher M. Inhibition of 17β-HSD1: SAR of bicyclic substituted hydroxyphenylmethanones and discovery of new potent inhibitors with thioether linker. Eur J Med Chem 2014; 82:394-406. [DOI: 10.1016/j.ejmech.2014.05.074] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Revised: 05/27/2014] [Accepted: 05/31/2014] [Indexed: 01/19/2023]
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32
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Hassanpour A, De Carufel CA, Bourgault S, Forgione P. Synthesis of 2,5-diaryl-substituted thiophenes as helical mimetics: towards the modulation of islet amyloid polypeptide (IAPP) amyloid fibril formation and cytotoxicity. Chemistry 2014; 20:2522-8. [PMID: 24488624 DOI: 10.1002/chem.201303928] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Indexed: 11/08/2022]
Abstract
A range of 2,5-diarylated thiophenes were synthesised as small molecule mimetics of the α-helix to modulate the amyloidogenesis and cytotoxic effect of islet amyloid polypeptide (IAPP). 3-Substituted thiophene-2-carboxylic acids were used as key intermediates and functionalised by palladium decarboxylative cross-coupling and direct C-H activation successively with overall yields ranging from 23 to 95 %. The effect of the ligands on IAPP amyloid fibril formation was evaluated with the thioflavin T (ThT) fluorescence-based assay. Furthermore, the capacity of these compounds to inhibit the cytotoxic effect of IAPP was assessed using β-pancreatic cells.
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Affiliation(s)
- Avid Hassanpour
- Concordia University, Department of Chemistry and Biochemistry, Pharmaqam, 7141 rue Sherbrooke O., Montréal, QC H4B 1R6 (Canada)
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33
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Song J, Wei F, Sun W, Cao X, Liu C, Xie L, Huang W. Highly efficient C–C cross-coupling for installing thiophene rings into π-conjugated systems. Org Chem Front 2014. [DOI: 10.1039/c4qo00167b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Thiophene, as one of the most common structural units in functional organic materials, was efficiently installed into π-conjugated systems via a simple, ligand free Suzuki coupling with only 0.02 mol% of palladium catalyst.
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Affiliation(s)
- Juan Song
- Key Laboratory for Organic Electronics and Information Display and Institute of Advanced Materials
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Fuliang Wei
- Key Laboratory for Organic Electronics and Information Display and Institute of Advanced Materials
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Wei Sun
- Key Laboratory for Organic Electronics and Information Display and Institute of Advanced Materials
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Xiao Cao
- Key Laboratory for Organic Electronics and Information Display and Institute of Advanced Materials
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Chao Liu
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan, P. R. China
| | - Linghai Xie
- Key Laboratory for Organic Electronics and Information Display and Institute of Advanced Materials
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
| | - Wei Huang
- Key Laboratory for Organic Electronics and Information Display and Institute of Advanced Materials
- Nanjing University of Posts and Telecommunications
- Nanjing, P. R. China
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34
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Perspicace E, Giorgio A, Carotti A, Marchais-Oberwinkler S, Hartmann RW. Novel N-methylsulfonamide and retro-N-methylsulfonamide derivatives as 17β-hydroxysteroid dehydrogenase type 2 (17β-HSD2) inhibitors with good ADME-related physicochemical parameters. Eur J Med Chem 2013; 69:201-15. [DOI: 10.1016/j.ejmech.2013.08.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 08/08/2013] [Accepted: 08/14/2013] [Indexed: 10/26/2022]
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35
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Pinto-Bazurco Mendieta MAE, Hu Q, Engel M, Hartmann RW. Highly potent and selective nonsteroidal dual inhibitors of CYP17/CYP11B2 for the treatment of prostate cancer to reduce risks of cardiovascular diseases. J Med Chem 2013; 56:6101-7. [PMID: 23859149 DOI: 10.1021/jm400484p] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Dual CYP17/CYP11B2 inhibitors are proposed as a novel strategy for the treatment of prostate cancer to reduce risks of cardiovascular diseases. Via a combination of ligand- and structure-based approaches, a series of dual inhibitors were designed leading to the 2-(3-pyridyl)naphthalenes 10 and 11 with strong inhibition of both enzymes (IC50 values around 20 nM) and excellent selectivities over CYP11B1, CYP19, and CYP3A4. These compounds are considered as promising candidates for further in vivo evaluation.
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Affiliation(s)
- Mariano A E Pinto-Bazurco Mendieta
- Pharmaceutical and Medicinal Chemistry, Saarland University & Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Campus C2-3, D-66123 Saarbrücken, Germany
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36
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Perspicace E, Marchais-Oberwinkler S, Hartmann RW. Synthesis and biological evaluation of thieno[3,2-d]- pyrimidinones, thieno[3,2-d]pyrimidines and quinazolinones: conformationally restricted 17b-hydroxysteroid dehydrogenase type 2 (17b-HSD2) inhibitors. Molecules 2013; 18:4487-509. [PMID: 23591928 PMCID: PMC6270028 DOI: 10.3390/molecules18044487] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 04/08/2013] [Accepted: 04/10/2013] [Indexed: 11/16/2022] Open
Abstract
In this study, a series of conformationally restricted thieno[3,2-d]pyrimidinones, thieno[3,2-d]pyrimidines and quinazolinones was designed and synthesized with the goal of improving the biological activity as 17b-hydroxysteroid dehydrogenase type 2 inhibitors of the corresponding amidothiophene derivatives. Two moderately active compounds were discovered and this allowed the identification of the biologically active open conformer as well as the extension of the enzyme binding site characterisation.
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Affiliation(s)
- Enrico Perspicace
- Pharmaceutical and Medicinal Chemistry, Saarland University, Campus C23, D-66123 Saarbrücken, Germany; E-Mails: (E.P.); (S.M.-O.)
| | - Sandrine Marchais-Oberwinkler
- Pharmaceutical and Medicinal Chemistry, Saarland University, Campus C23, D-66123 Saarbrücken, Germany; E-Mails: (E.P.); (S.M.-O.)
| | - Rolf W. Hartmann
- Pharmaceutical and Medicinal Chemistry, Saarland University, Campus C23, D-66123 Saarbrücken, Germany; E-Mails: (E.P.); (S.M.-O.)
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Campus C23, D-66123 Saarbrücken, Germany
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +49-681-302-70300; Fax: +49-681-302-70308
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37
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Min J, Wang P, Srinivasan S, Nwachukwu JC, Guo P, Huang M, Carlson KE, Katzenellenbogen JA, Nettles KW, Zhou HB. Thiophene-core estrogen receptor ligands having superagonist activity. J Med Chem 2013; 56:3346-66. [PMID: 23586645 DOI: 10.1021/jm400157e] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
To probe the importance of the heterocyclic core of estrogen receptor (ER) ligands, we prepared a series of thiophene-core ligands by Suzuki cross-coupling of aryl boronic acids with bromo-thiophenes and we assessed their receptor binding and cell biological activities. The disposition of the phenol substituents on the thiophene core, at alternate or adjacent sites, and the nature of substituents on these phenols, all contribute to binding affinity and subtype selectivity. Most of the bis(hydroxyphenyl)-thiophenes were ERβ selective, whereas the tris(hydroxyphenyl)-thiophenes were ERα selective; analogous furan-core compounds generally have lower affinity and less selectivity. Some diarylthiophenes show distinct superagonist activity in reporter gene assays, giving maximal activities 2-3 times that of estradiol, and modeling suggests that these ligands have a different interaction with a hydrogen-bonding residue in helix-11. Ligand-core modification may be a new strategy for developing ER ligands whose selectivity is based on having transcriptional activity greater than that of estradiol.
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Affiliation(s)
- Jian Min
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (Wuhan University), Ministry of Education, State Key Laboratory of Virology, Wuhan University School of Pharmaceutical Sciences, Wuhan 430072, China
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38
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Sévigny S, Forgione P. Palladium-catalyzed intermolecular desulfinylative cross-coupling of heteroaromatic sulfinates. Chemistry 2013; 19:2256-60. [PMID: 23292823 DOI: 10.1002/chem.201204201] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2012] [Indexed: 12/21/2022]
Abstract
Beauty lies in simplicity: An efficient and environmentally benign palladium-catalyzed protocol has been developed using a sulfinate as a nucleophilic coupling partner. The sulfinate position is arylated chemoselectively in very good yields. The bench-stable, non-hygroscopic heteroaromatic sulfinate salts rapidly undergo cross-coupling without the need of a co-catalyst, base, or additives (see scheme; mw = microwave).
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Affiliation(s)
- Stéphane Sévigny
- Chemistry and Biochemistry, Concordia University, 7141 rue Sherbrooke O. Montréal, QC, H4B 1R6, Canada
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39
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Sévigny S, Forgione P. Efficient desulfinylative cross-coupling of thiophene and furan sulfinates with aryl bromides in aqueous media. NEW J CHEM 2013. [DOI: 10.1039/c3nj41153b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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40
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Marchais-Oberwinkler S, Xu K, Wetzel M, Perspicace E, Negri M, Meyer A, Odermatt A, Möller G, Adamski J, Hartmann RW. Structural Optimization of 2,5-Thiophene Amides as Highly Potent and Selective 17β-Hydroxysteroid Dehydrogenase Type 2 Inhibitors for the Treatment of Osteoporosis. J Med Chem 2012; 56:167-81. [DOI: 10.1021/jm3014053] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
| | - Kuiying Xu
- Pharmaceutical and Medicinal
Chemistry, Saarland University, D-66041
Saarbrücken, Germany
| | - Marie Wetzel
- Pharmaceutical and Medicinal
Chemistry, Saarland University, D-66041
Saarbrücken, Germany
| | - Enrico Perspicace
- Pharmaceutical and Medicinal
Chemistry, Saarland University, D-66041
Saarbrücken, Germany
| | - Matthias Negri
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Campus
C23, D-66123 Saarbrücken, Germany
| | - Arne Meyer
- Division of Molecular and Systems
Toxicology, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstraße 50, CH-4056 Basel,
Switzerland
| | - Alex Odermatt
- Division of Molecular and Systems
Toxicology, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstraße 50, CH-4056 Basel,
Switzerland
| | - Gabriele Möller
- Genome Analysis
Center, Institute
of Experimental Genetic, Helmholtz Zentrum München, D-85764 Neuherberg, Germany
| | - Jerzy Adamski
- Genome Analysis
Center, Institute
of Experimental Genetic, Helmholtz Zentrum München, D-85764 Neuherberg, Germany
- Lehrstuhl für Experimentelle
Genetik, Technische Universität München, D-85350 Freising-Weihenstephan, Germany
| | - Rolf W. Hartmann
- Pharmaceutical and Medicinal
Chemistry, Saarland University, D-66041
Saarbrücken, Germany
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Campus
C23, D-66123 Saarbrücken, Germany
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41
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Al-Soud YA, Marchais-Oberwinkler S, Frotscher M, Hartmann RW. Synthesis and Biological Evaluation of Phenyl Substituted 1H-1,2,4-Triazoles as Non-Steroidal Inhibitors of 17β-Hydroxysteroid Dehydrogenase Type 2. Arch Pharm (Weinheim) 2012; 345:610-21. [DOI: 10.1002/ardp.201200025] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Revised: 03/13/2012] [Accepted: 03/15/2012] [Indexed: 11/12/2022]
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42
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Berényi Á, Frotscher M, Marchais-Oberwinkler S, Hartmann RW, Minorics R, Ocsovszki I, Falkay G, Zupkó I. Direct antiproliferative effect of nonsteroidal 17β-hydroxysteroid dehydrogenase type 1 inhibitors in vitro. J Enzyme Inhib Med Chem 2012; 28:695-703. [DOI: 10.3109/14756366.2012.672414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ágnes Berényi
- Department of Pharmacodynamics and Biopharmacy, University of Szeged,
Szeged, Hungary
| | - Martin Frotscher
- Pharmaceutical and Medicinal Chemistry, Saarland University,
Saarbrücken, Germany
| | | | - Rolf W. Hartmann
- Pharmaceutical and Medicinal Chemistry, Saarland University,
Saarbrücken, Germany
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS),
Campus C2. 3, Saarbrücken, Germany
| | - Renáta Minorics
- Department of Pharmacodynamics and Biopharmacy, University of Szeged,
Szeged, Hungary
| | - Imre Ocsovszki
- Department of Biochemistry, University of Szeged,
Szeged, Hungary
| | - George Falkay
- Department of Pharmacodynamics and Biopharmacy, University of Szeged,
Szeged, Hungary
| | - István Zupkó
- Department of Pharmacodynamics and Biopharmacy, University of Szeged,
Szeged, Hungary
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43
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Henn C, Einspanier A, Marchais-Oberwinkler S, Frotscher M, Hartmann RW. Lead Optimization of 17β-HSD1 Inhibitors of the (Hydroxyphenyl)naphthol Sulfonamide Type for the Treatment of Endometriosis. J Med Chem 2012; 55:3307-18. [DOI: 10.1021/jm201735j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Claudia Henn
- Pharmaceutical and Medicinal
Chemistry, Saarland University, Campus
C2 3, D-66041 Saarbrücken, Germany
- Helmholtz-Institute for Pharmaceutical
Research Saarland (HIPS), Helmholtz Center for Infection Research (HZI), Campus C2 3, 66123 Saarbrücken,
Germany
| | - Almuth Einspanier
- Faculty of Veterinary
Medicine, Institute of Physiological Chemistry, An den Tierkliniken
1, 04103 Leipzig, Germany
| | | | - Martin Frotscher
- Pharmaceutical and Medicinal
Chemistry, Saarland University, Campus
C2 3, D-66041 Saarbrücken, Germany
| | - Rolf W. Hartmann
- Pharmaceutical and Medicinal
Chemistry, Saarland University, Campus
C2 3, D-66041 Saarbrücken, Germany
- Helmholtz-Institute for Pharmaceutical
Research Saarland (HIPS), Helmholtz Center for Infection Research (HZI), Campus C2 3, 66123 Saarbrücken,
Germany
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44
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Spadaro A, Frotscher M, Hartmann RW. Optimization of hydroxybenzothiazoles as novel potent and selective inhibitors of 17β-HSD1. J Med Chem 2012; 55:2469-73. [PMID: 22277094 DOI: 10.1021/jm201711b] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
17β-HSD1 is a novel target for the treatment of estrogen-dependent diseases, as it catalyzes intracellular estradiol formation. Starting from two recently described compounds, highly active and selective inhibitors were developed. Benzoyl 6 and benzamide 17 are the most selective compounds toward 17β-HSD2 described so far. They also showed a promising profile regarding activity in T47-D cells, selectivity toward ERα and ERβ, inhibition of hepatic CYP enzymes, metabolic stability, and inhibition of marmoset 17β-HSD1 and 17β-HSD2.
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Affiliation(s)
- Alessandro Spadaro
- Pharmaceutical and Medicinal Chemistry, Saarland University, Campus C23, D-66123 Saarbrücken, Germany
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45
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Wang P, Min J, Nwachukwu JC, Cavett V, Carlson KE, Guo P, Zhu M, Zheng Y, Dong C, Katzenellenbogen JA, Nettles KW, Zhou HB. Identification and structure-activity relationships of a novel series of estrogen receptor ligands based on 7-thiabicyclo[2.2.1]hept-2-ene-7-oxide. J Med Chem 2012; 55:2324-41. [PMID: 22283328 DOI: 10.1021/jm201556r] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
To develop estrogen receptor (ER) ligands having novel structures and activities, we have explored compounds in which the central hydrophobic core has a more three-dimensional topology than typically found in estrogen ligands and thus exploits the unfilled space in the ligand-binding pocket. Here, we build upon our previous investigations of 7-oxabicyclo[2.2.1]heptene core ligands, by replacing the oxygen bridge with a sulfoxide. These new 7-thiabicyclo[2.2.1]hept-2-ene-7-oxides were conveniently prepared by a Diels-Alder reaction of 3,4-diarylthiophenes with dienophiles in the presence of an oxidant and give cycloadducts with endo stereochemistry. Several new compounds demonstrated high binding affinities with excellent ERα selectivity, but unlike oxabicyclic compounds, which are transcriptional antagonists, most thiabicyclic compounds are potent, ERα-selective agonists. Modeling suggests that the gain in activity of the thiabicyclic compounds arises from their endo stereochemistry that stabilizes an active ER conformation. Further, the disposition of methyl substituents in the phenyl groups attached to the bicyclic core unit contributes to their binding affinity and subtype selectivity.
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Affiliation(s)
- Pengcheng Wang
- State Key Laboratory of Virology, Wuhan University, Ministry of Education, Wuhan University School of Pharmaceutical Sciences, Wuhan 430072, China
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46
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Spadaro A, Negri M, Marchais-Oberwinkler S, Bey E, Frotscher M. Hydroxybenzothiazoles as new nonsteroidal inhibitors of 17β-hydroxysteroid dehydrogenase type 1 (17β-HSD1). PLoS One 2012; 7:e29252. [PMID: 22242164 PMCID: PMC3252304 DOI: 10.1371/journal.pone.0029252] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Accepted: 11/23/2011] [Indexed: 01/25/2023] Open
Abstract
17β-estradiol (E2), the most potent estrogen in humans, known to be involved in the development and progession of estrogen-dependent diseases (EDD) like breast cancer and endometriosis. 17β-HSD1, which catalyses the reduction of the weak estrogen estrone (E1) to E2, is often overexpressed in breast cancer and endometriotic tissues. An inhibition of 17β-HSD1 could selectively reduce the local E2-level thus allowing for a novel, targeted approach in the treatment of EDD. Continuing our search for new nonsteroidal 17β-HSD1 inhibitors, a novel pharmacophore model was derived from crystallographic data and used for the virtual screening of a small library of compounds. Subsequent experimental verification of the virtual hits led to the identification of the moderately active compound 5. Rigidification and further structure modifications resulted in the discovery of a novel class of 17β-HSD1 inhibitors bearing a benzothiazole-scaffold linked to a phenyl ring via keto- or amide-bridge. Their putative binding modes were investigated by correlating their biological data with features of the pharmacophore model. The most active keto-derivative 6 shows IC₅₀-values in the nanomolar range for the transformation of E1 to E2 by 17β-HSD1, reasonable selectivity against 17β-HSD2 but pronounced affinity to the estrogen receptors (ERs). On the other hand, the best amide-derivative 21 shows only medium 17β-HSD1 inhibitory activity at the target enzyme as well as fair selectivity against 17β-HSD2 and ERs. The compounds 6 and 21 can be regarded as first benzothiazole-type 17β-HSD1 inhibitors for the development of potential therapeutics.
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Affiliation(s)
- Alessandro Spadaro
- Pharmaceutical and Medicinal Chemistry, Saarland University, Saarbrücken, Germany
- ElexoPharm GmbH, Saarbrücken, Germany
| | - Matthias Negri
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Saarbrücken, Germany
| | | | | | - Martin Frotscher
- Pharmaceutical and Medicinal Chemistry, Saarland University, Saarbrücken, Germany
- * E-mail:
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47
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Discovery of a new class of bicyclic substituted hydroxyphenylmethanones as 17β-hydroxysteroid dehydrogenase type 2 (17β-HSD2) inhibitors for the treatment of osteoporosis. Eur J Med Chem 2012; 47:1-17. [DOI: 10.1016/j.ejmech.2011.09.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2011] [Revised: 08/31/2011] [Accepted: 09/02/2011] [Indexed: 11/23/2022]
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48
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Starčević Š, Turk S, Brus B, Cesar J, Lanišnik Rižner T, Gobec S. Discovery of highly potent, nonsteroidal 17β-hydroxysteroid dehydrogenase type 1 inhibitors by virtual high-throughput screening. J Steroid Biochem Mol Biol 2011; 127:255-61. [PMID: 21920439 DOI: 10.1016/j.jsbmb.2011.08.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Revised: 07/15/2011] [Accepted: 08/14/2011] [Indexed: 01/03/2023]
Abstract
17β-Hydroxysteroid dehydrogenase type 1 (17β-HSD1) catalyzes the formation of the potent proliferation-stimulating hormone estradiol, and it is thus involved in the development of hormone-dependent breast cancer. Due to its high substrate specificity and the known relationships between its overexpression and disease incidence, 17β-HSD1 is considered an attractive target for drug development. Here, we have used structure-based virtual high-throughput screening to successfully identify potent nonsteroidal 17β-HSD1 inhibitors. Computational screening of a drug-like database containing 13 million compounds identified hits with a 2-benzylidenebenzofuran-3(2H)-one scaffold that we show to be highly potent 17β-HSD1 inhibitors. The most potent in the series, compound 1, showed an IC(50) of 45nM in our 17β-HSD1 inhibition assay, and also showed good selectivity for 17β-HSD1 over 17β-HSD2.
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Affiliation(s)
- Štefan Starčević
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia
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49
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Wetzel M, Marchais-Oberwinkler S, Perspicace E, Möller G, Adamski J, Hartmann RW. Introduction of an Electron Withdrawing Group on the Hydroxyphenylnaphthol Scaffold Improves the Potency of 17β-Hydroxysteroid Dehydrogenase Type 2 (17β-HSD2) Inhibitors. J Med Chem 2011; 54:7547-57. [PMID: 21972996 DOI: 10.1021/jm2008453] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
| | | | | | - Gabriele Möller
- Genome Analysis Center, Institute
of Experimental Genetic, Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Jerzy Adamski
- Genome Analysis Center, Institute
of Experimental Genetic, Helmholtz Zentrum München, 85764 Neuherberg, Germany
- Lehrstuhl für Experimentelle
Genetik, Technische Universität München, 85350 Freising-Weihenstephan, Germany
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50
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Xu K, Al-Soud YA, Wetzel M, Hartmann RW, Marchais-Oberwinkler S. Triazole ring-opening leads to the discovery of potent nonsteroidal 17β-hydroxysteroid dehydrogenase type 2 inhibitors. Eur J Med Chem 2011; 46:5978-90. [PMID: 22037253 DOI: 10.1016/j.ejmech.2011.10.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Revised: 09/30/2011] [Accepted: 10/04/2011] [Indexed: 10/16/2022]
Abstract
17β-Hydroxysteroid dehydrogenase type 2 (17β-HSD2) catalyzes the oxidation of the highly potent steroids: the estrogen estradiol (E2) and the androgen testosterone (T) to the less active estrone and androstenedione, respectively. Inhibition of this enzyme may help maintain the local E2 level in bone tissue when the circulating E2 level drops and is therefore a novel and promising approach for the treatment of osteoporosis. In this work, a series of new nonsteroidal and achiral 17β-HSD2 inhibitors, namely N-benzyl-diphenyl-3(or 4)-carboxamide and N-benzyl-5-phenyl-thiophene-2-carboxamide was designed and the compounds were synthesized in a two to three steps reaction. A small library was built applying parallel synthesis. Highly potent 17β-HSD2 inhibitors could be identified in the thiophene-2-carboxamide class with IC(50) in the low nanomolar range. These compounds also showed a good selectivity profile toward 17β-HSD1 and toward the estrogen receptors α and β. The most interesting 17β-HSD2 inhibitor identified in this study is the 5-(2-fluoro-3-methoxyphenyl)-N-(3-hydroxybenzyl)-N-methylthiophene-2-carboxamide 6w displaying an IC(50) of 61 nM and a selectivity factor of 73 toward 17β-HSD1.
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Affiliation(s)
- Kuiying Xu
- Pharmaceutical and Medicinal Chemistry, Saarland University, Germany
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