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Rathi K, Tiwari OS, Rawat V, Jat JL, Yadav DK, Verma VP. Zirconium oxide nano-catalyzed synthesis of pharmacologically important bis(indolyl)methanes: a highly efficient and mild approach. Org Biomol Chem 2024; 22:3287-3298. [PMID: 38573240 DOI: 10.1039/d4ob00324a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
We report herein a highly efficient and mild approach for synthesizing pharmacologically active bis(indolyl)methanes 3a-z, utilizing ZrO2 nanoparticles as a catalyst. The method involves a condensation reaction between indole and diverse aromatic aldehydes in acetonitrile under mild conditions. The ZrO2 nano-catalyst prepared via a co-precipitation method demonstrates exceptional efficacy, leading to favourable yields of the target bis(indolyl)methanes 3a-z. The versatility of this methodology is highlighted through substrate screening, showcasing its applicability to various aromatic aldehydes.
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Affiliation(s)
- Komal Rathi
- Department of Chemistry, Banasthali University, Banasthali Newai-304022, India.
| | - Om Shanker Tiwari
- The Shmunis School of Biomedicine and Cancer Research, Tel Aviv University, Tel Aviv-6997801, Israel.
| | - Varun Rawat
- Faculty of Exact Sciences, Tel Aviv University, Tel Aviv-6997801, Israel.
| | - Jawahar L Jat
- Department of Chemistry, Babasaheb Bhimrao Ambedkar University (A Central University) Vidya Vihar, Raebareli Road, Lucknow-226025, Uttar Pradesh, India
| | - Dinesh Kumar Yadav
- Department of Chemistry, Mohanlal Sukhadia University, Udaipur, 313001, India
| | - Ved Prakash Verma
- Department of Chemistry, Banasthali University, Banasthali Newai-304022, India.
- Department of Education in Science and Mathematics (DESM), Regional Institute of Education, Bhubaneshwar, India
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2
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Agrawal N, Bansal D, Pathak S. Exploring the Therapeutic Marvels: A Comprehensive Review on the Biological Potential of Quinoline-5,8-Dione. Med Chem 2024; 20:385-396. [PMID: 38173200 DOI: 10.2174/0115734064287677231215070816] [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] [Received: 10/16/2023] [Revised: 11/28/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024]
Abstract
Quinoline-5,8-diones, also referred to as 5,8-quinolinediones or quinolinequinones, have been researched extensively for their antiproliferative effects, where they displayed great results. Other than anticancer, they exhibit multiple activities such as antimalarial, antiviral, antibacterial, and antifungal activities. Natural quinolinequinones have also been known for their significant activities. The review highlights the diverse biological activities exhibited by synthetic quinoline- 5,8-diones over the past two decades. Continued research in this field is warranted to fully exploit the therapeutic potential of these intriguing compounds and their derivatives for future drug development. By comprehensively evaluating the therapeutic applications and biological activities of quinoline-5,8-dione derivatives, this review endeavors to provide researchers and practitioners with a valuable resource that will foster informed decision-making and inspire further investigations into harnessing the immense potential of this intriguing scaffold for the benefit of human health.
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Affiliation(s)
- Neetu Agrawal
- Institute of Pharmaceutical Research, GLA University, Mathura-281406, UP, India
| | - Dimple Bansal
- Institute of Pharmaceutical Research, GLA University, Mathura-281406, UP, India
| | - Shilpi Pathak
- Institute of Pharmaceutical Research, GLA University, Mathura-281406, UP, India
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3
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Hafsi Y, Mecheri S, Zouchoune B. Molecular and electronic structures, bonding analysis, and UV–Vis spectra predictions of quinolino[3,2-b]benzodiazepine and quinolino[3,2-b]benzoxazepine metal transition M(L)2Cl2 and M(L)Cl2 complexes. Struct Chem 2023. [DOI: 10.1007/s11224-023-02145-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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4
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Valdez Pérez LF, Bachollet SPJT, Orlov NV, Kopf KPM, Harrity JPA. A Dynamic Thermodynamic Resolution Strategy for the Stereocontrolled Synthesis of Streptonigrin. Angew Chem Int Ed Engl 2023; 62:e202213692. [PMID: 36377668 PMCID: PMC10107650 DOI: 10.1002/anie.202213692] [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: 09/19/2022] [Indexed: 11/16/2022]
Abstract
We report that axially chiral biaryl boronic esters can be generated with control of atroposelectivity by a Binol-mediated dynamic thermodynamic resolution process. These intermediates can be progressed to enantioenriched products through stereoretentive functionalization of the carbon-boron bond. Finally, we have exploited this method in the first highly stereoselective total synthesis of P-streptonigrin.
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Affiliation(s)
| | | | - Nikolai V Orlov
- Department of Chemistry, The University of Sheffield, Sheffield, S3 7HF, UK
| | - Kenji P M Kopf
- Department of Chemistry, The University of Sheffield, Sheffield, S3 7HF, UK
| | - Joseph P A Harrity
- Department of Chemistry, The University of Sheffield, Sheffield, S3 7HF, UK
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Synthesis and Evaluation of Novel S-alkyl Phthalimide- and S-benzyl-oxadiazole-quinoline Hybrids as Inhibitors of Monoamine Oxidase and Acetylcholinesterase. Pharmaceuticals (Basel) 2022; 16:ph16010011. [PMID: 36678507 PMCID: PMC9865589 DOI: 10.3390/ph16010011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022] Open
Abstract
New S-alkyl phthalimide 5a-f and S-benzyl 6a-d analogs of 5-(2-phenylquinolin-4-yl)-1,3,4-oxadiazole-2-thiol (4) were prepared by reacting 4 with N-bromoalkylphthalimide and CF3-substituted benzyl bromides in excellent yields. Spectroscopic techniques were employed to elucidate the structures of the synthesized molecules. The inhibition activity of newly synthesized molecules toward MAO-A, MAO-B, and AChE enzymes, was also assessed. All these compounds showed activity in the submicromolar range against all enzymes. Compounds 5a and 5f were found to be the most potent compounds against MAO-A (IC50 = 0.91 ± 0.15 nM) and MAO-B (IC50 = 0.84 ± 0.06 nM), while compound 5c showed the most efficient acetylcholinesterase inhibition (IC50 = 1.02± 0.65 μM). Docking predictions disclosed the docking poses of the synthesized molecules with all enzymes and demonstrated the outstanding potency of compounds 5a, 5f, and 5c (docking scores = -11.6, -15.3, and -14.0 kcal/mol against MAO-A, MAO-B, and AChE, respectively). These newly synthesized analogs act as up-and-coming candidates for the creation of safer curative use against Alzheimer's illness.
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Wu X, Zhao XJ, Zhang L, Li G, He Y. Electrooxidative dehydrogenative coupling of 1,4-naphthoquinones with amines: Facile access to 2-amino-1,4-naphthoquinones. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Al-Hazmi GH. Synthesis and Cytotoxicity Screening of Some Novel 1-Substituted 2-Oxo-1H-quinoline-3-carboxylic Acid Derivatives against Breast Carcinoma Cell Line. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022030241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Mohammadi Ziarani G, Moradi R, Mohajer F, Badiei A. 2-Chloroquinoline-3-carbaldehyde modified nanoporous SBA-15-propylamine (SBA-Pr-NCQ) as a selective and sensitive Ag+ ion sensor in aqueous media. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 2022; 161:110399. [DOI: 10.1016/j.jpcs.2021.110399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
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Bayrak N, Ciftci HI, Yıldız M, Yıldırım H, Sever B, Tateishi H, Otsuka M, Fujita M, Tuyun AF. Structure based design, synthesis, and evaluation of anti-CML activity of the quinolinequinones as LY83583 analogs. Chem Biol Interact 2021; 345:109555. [PMID: 34146539 DOI: 10.1016/j.cbi.2021.109555] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/22/2021] [Accepted: 06/10/2021] [Indexed: 12/27/2022]
Abstract
Quinone-based small molecules are the promising structures for antiproliferative drug design and can induce apoptosis in cancer cells. Among them, one of the quinolinequinones, named as 6-anilino-5,8-quinolinequinone, LY83583 has the ability to inhibit the growth of cancer cells as an inhibitor of cyclase. The biological potential of all synthesized compounds as the analogs of the identified lead molecule LY83583 that possessed the antiproliferative efficiency was determined. The two series of the LY83583 analogs containing electron-withdrawing or electron-donating group(s) were synthesized and subsequently in vitro evaluated for their cytotoxic activity against K562, Jurkat, MT-2, and HeLa cell lines using MTT assay. All the LY83583 analogs showed antiproliferative activity with good IC50 values (less than positive control imatinib). Four analogs from each series were also selected for the determination of selectivity against human peripheral blood mononuclear cells (PBMCs). The analog AQQ15 showed high potency towards all cancer cell lines with almost similar selectivity of imatinib. In order to get a better insight into cytotoxic effects of the analog AQQ15 in K562 cells, further apoptotic effects due to annexin V/ethidium homodimer III staining, ABL1 kinase inhibition, and DNA cleaving ability were examined. The analog AQQ15 induced apoptotic cell death in K562 cells with 34.6% compared to imatinib (6.5%). This analog showed no considerable ABL1 kinase inhibitory activity but significant DNA cleavage activity indicating DNA fragmentation-induced apoptosis. Besides, molecular docking studies revealed that the analog AQQ15 established proper interactions with the deoxyribose sugar attached with the nucleobases adenine and guanidine respectively, in the minor groove of the double helix of DNA. In silico predicted pharmacokinetic parameters of this analog were found to comply with the standard range making it an efficient anticancer drug candidate for further research.
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Affiliation(s)
- Nilüfer Bayrak
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, Avcilar, Istanbul, Turkey
| | - Halil I Ciftci
- Department of Drug Discovery, Science Farm Ltd., Kumamoto, Japan; Medicinal and Biological Chemistry Science Farm Joint Research Laboratory, School of Pharmacy, Kumamoto University, Kumamoto, Japan
| | - Mahmut Yıldız
- Chemistry Department, Gebze Technical University, Gebze, Kocaeli, Turkey
| | - Hatice Yıldırım
- Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpasa, Avcilar, Istanbul, Turkey
| | - Belgin Sever
- Medicinal and Biological Chemistry Science Farm Joint Research Laboratory, School of Pharmacy, Kumamoto University, Kumamoto, Japan; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
| | - Hiroshi Tateishi
- Medicinal and Biological Chemistry Science Farm Joint Research Laboratory, School of Pharmacy, Kumamoto University, Kumamoto, Japan
| | - Masami Otsuka
- Department of Drug Discovery, Science Farm Ltd., Kumamoto, Japan; Medicinal and Biological Chemistry Science Farm Joint Research Laboratory, School of Pharmacy, Kumamoto University, Kumamoto, Japan
| | - Mikako Fujita
- Medicinal and Biological Chemistry Science Farm Joint Research Laboratory, School of Pharmacy, Kumamoto University, Kumamoto, Japan.
| | - Amaç Fatih Tuyun
- Department of Chemistry, Faculty of Science, Istanbul University, Fatih, Istanbul, Turkey.
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Wang X, Xu F, Huang T, Deng Z, Lin S. A novel streptonigrin type alkaloid from the Streptomyces flocculus CGMCC 4.1223 mutant Δ stnA/Q2. Nat Prod Res 2020; 36:3337-3345. [PMID: 33280413 DOI: 10.1080/14786419.2020.1856840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Streptonigrin (STN) is a highly functionalized aminoquinone alkaloid with broad and potent antitumor activities. Previously, the biosynthetic gene cluster of STN was identified in Streptomyces flocculus CGMCC 4.1223, revealing an α/β-hydrolase (StnA) and a methyltransferase (StnQ2). In this work, a double mutant ΔstnA/Q2 was constructed by genetic manipulation and produced a novel derivative of STN, named as streptonigramide. Structure of streptonigramide was established by spectroscopic analyses. Its biosynthetic pathway has been proposed as well.
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Affiliation(s)
- Xiaozheng Wang
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory on Metabolic & Developmental Sciences, School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Fei Xu
- School of Medicine, Zhejiang University, Hangzhou, China
| | - Tingting Huang
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory on Metabolic & Developmental Sciences, School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Zixin Deng
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory on Metabolic & Developmental Sciences, School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, China
| | - Shuangjun Lin
- State Key Laboratory of Microbial Metabolism, Joint International Research Laboratory on Metabolic & Developmental Sciences, School of Life Sciences & Biotechnology, Shanghai Jiao Tong University, Shanghai, China
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11
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Cheng D, Shao Y. Advances in the Catalytic Asymmetric Synthesis of Atropisomeric Hexatomic N‐Heterobiaryls. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000354] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dao‐Juan Cheng
- School of Chemistry and Chemical EngineeringHeze University Heze 274015 People's Republic of China
| | - You‐Dong Shao
- School of Chemistry and Chemical EngineeringHeze University Heze 274015 People's Republic of China
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12
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Oxidative Phosphorylation—an Update on a New, Essential Target Space for Drug Discovery in Mycobacterium tuberculosis. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10072339] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
New drugs with new mechanisms of action are urgently required to tackle the global tuberculosis epidemic. Following the FDA-approval of the ATP synthase inhibitor bedaquiline (Sirturo®), energy metabolism has become the subject of intense focus as a novel pathway to exploit for tuberculosis drug development. This enthusiasm stems from the fact that oxidative phosphorylation (OxPhos) and the maintenance of the transmembrane electrochemical gradient are essential for the viability of replicating and non-replicating Mycobacterium tuberculosis (M. tb), the etiological agent of human tuberculosis (TB). Therefore, new drugs targeting this pathway have the potential to shorten TB treatment, which is one of the major goals of TB drug discovery. This review summarises the latest and key findings regarding the OxPhos pathway in M. tb and provides an overview of the inhibitors targeting various components. We also discuss the potential of new regimens containing these inhibitors, the flexibility of this pathway and, consequently, the complexity in targeting it. Lastly, we discuss opportunities and future directions of this drug target space.
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Safyah B. Bakare. Facile Synthesis of New Hybrid 2-Quinlolinone Derivatives Structures as Anticancer Drugs for Breast Cancer Treatment. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162019060050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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14
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Razmara Z, Abdelbaky MS, García-Granda S. Synthesis and molecular structure of a new metal-organic complex based on Zn(II) and quinoline, a precursor for fabrication of ZnO nanoparticles applicable in the photocatalytic reactions. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.07.046] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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15
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Kadela-Tomanek M, Bębenek E, Chrobak E, Boryczka S. 5,8-Quinolinedione Scaffold as a Promising Moiety of Bioactive Agents. Molecules 2019; 24:E4115. [PMID: 31739496 PMCID: PMC6891355 DOI: 10.3390/molecules24224115] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 11/08/2019] [Accepted: 11/12/2019] [Indexed: 12/24/2022] Open
Abstract
Natural 5,8-quinolinedione antibiotics exhibit a broad spectrum of activities including anticancer, antibacterial, antifungal, and antimalarial activities. The structure-activity research showed that the 5,8-quinolinedione scaffold is responsible for its biological effect. The subject of this review report is a presentation of the pharmacological activity of synthetic 5,8-quinolinedione compounds containing different groups at C-6 and/or C-7 positions. The relationship between the activity and the mechanism of action is included if these data have been included in the original literature. The review mostly covers the period between 2000 and 2019. Previously published literature data were used to present historical points.
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Affiliation(s)
- Monika Kadela-Tomanek
- Department of Organic Chemistry, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland; (E.B.); (E.C.); (S.B.)
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Zhang J, Shukla V, Boger DL. Inverse Electron Demand Diels-Alder Reactions of Heterocyclic Azadienes, 1-Aza-1,3-Butadienes, Cyclopropenone Ketals, and Related Systems. A Retrospective. J Org Chem 2019; 84:9397-9445. [PMID: 31062977 DOI: 10.1021/acs.joc.9b00834] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A summary of the investigation and applications of the inverse electron demand Diels-Alder reaction is provided that have been conducted in our laboratory over a period that now spans more than 35 years. The work, which continues to provide solutions to complex synthetic challenges, is presented in the context of more than 70 natural product total syntheses in which the reactions served as a key strategic step in the approach. The studies include the development and use of the cycloaddition reactions of heterocyclic azadienes (1,2,4,5-tetrazines; 1,2,4-, 1,3,5-, and 1,2,3-triazines; 1,2-diazines; and 1,3,4-oxadiazoles), 1-aza-1,3-butadienes, α-pyrones, and cyclopropenone ketals. Their applications illustrate the power of the methodology, often provided concise and nonobvious total syntheses of the targeted natural products, typically were extended to the synthesis of analogues that contain deep-seated structural changes in more comprehensive studies to explore or optimize their biological properties, and highlight a wealth of opportunities not yet tapped.
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Affiliation(s)
- Jiajun Zhang
- Department of Chemistry and The Skaggs Institute for Chemical Biology , The Scripps Research Institute , 10550 North Torrey Pines Road , La Jolla , California 92037 , United States
| | - Vyom Shukla
- Department of Chemistry and The Skaggs Institute for Chemical Biology , The Scripps Research Institute , 10550 North Torrey Pines Road , La Jolla , California 92037 , United States
| | - Dale L Boger
- Department of Chemistry and The Skaggs Institute for Chemical Biology , The Scripps Research Institute , 10550 North Torrey Pines Road , La Jolla , California 92037 , United States
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Mouradzadegun A, Mostafavi MA, Ganjali MR. A Facile and Green Synthesis of 2,4,6-Triarylpyridine Derivatives Using the Modified Mesoporous Organic Polymer Based on Calix [4]Resorcinarene: As an Efficient and Reusable Heterogeneous Acidic Catalyst. KINETICS AND CATALYSIS 2019. [DOI: 10.1134/s0023158419020071] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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A one-pot four-component domino protocol for the synthesis of indole and coumarin containing pyridine-3-carbonitrile derivatives. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-2365-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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19
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Thangaraj M, Ranjan B, Muthusamy R, Murugesan A, Gengan RM. Microwave Synthesis of Fused Pyrans by Humic Acid Supported Ionic Liquid Catalyst and Their Antimicrobial, Antioxidant, Toxicity Assessment, and Molecular Docking Studies. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3465] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Muthu Thangaraj
- Department of Chemistry, Faculty of Applied Sciences; Durban University of Technology; Durban 4001 South Africa
| | - Bibhuti Ranjan
- Department of Biotechnology and Food Technology, Faculty of Applied Sciences; Durban University of Technology; Durban 4001 South Africa
| | - Ramesh Muthusamy
- Department of Pharmaceutical Analysis and Quality Assurance; Omega College of Pharmacy; Edulabad, Ghatkesar Telangana 501 301 India
| | - Arul Murugesan
- Department of Chemistry, Faculty of Applied Sciences; Durban University of Technology; Durban 4001 South Africa
| | - Robert Moonsamy Gengan
- Department of Chemistry, Faculty of Applied Sciences; Durban University of Technology; Durban 4001 South Africa
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Geng LJ, Feng GL, Yu JG. Microwave-Assisted Synthesis of 3-Cyano-2-(1H-Indol-3-yl)Pyridine Derivatives by a Multicomponent Reaction. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/030823410x12756714644327] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Preparation of a series of 3-cyano-2-(1H-indol-3-yl)pyridine derivatives through the one-pot multicomponent coupling of aromatic aldehydes, aromatic ketones, 3-(cyanoacetyl)indole and ammonium acetate is studied in the present article. All these compounds were obtained in good yield and their structures were confirmed by 1H NMR, IR and elementary analysis.
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Affiliation(s)
- Li-Jun Geng
- Department of Chemistry, School of Science, Tianjin University, Weijin Road, Tianjin 300072, P. R. China
- School of Science, Hebei University of Science and Technology, Yuhua Road, Shijiazhuang 050018, P. R. China
| | - Guo-Liang Feng
- School of Science, Hebei University of Science and Technology, Yuhua Road, Shijiazhuang 050018, P. R. China
| | - Jiu-Gao Yu
- Department of Chemistry, School of Science, Tianjin University, Weijin Road, Tianjin 300072, P. R. China
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21
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Nguyen TT. Traceless point-to-axial chirality exchange in the atropselective synthesis of biaryls/heterobiaryls. Org Biomol Chem 2019; 17:6952-6963. [DOI: 10.1039/c9ob01304k] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A strategy for establishing a chiral axis from stereogenic centers via elimination or oxidative aromatization with a high level of chirality transfer was developed.
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Affiliation(s)
- Thien T. Nguyen
- Institute of Research and Development
- Duy Tan University
- Da Nang
- Vietnam
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22
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Win KMN, Sonawane AD, Koketsu M. Iodine mediated in situ generation of R-Se–I: application towards the construction of pyrano[4,3-b]quinoline heterocycles and fluorescence properties. Org Biomol Chem 2019; 17:9039-9049. [DOI: 10.1039/c9ob01648a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Iodine mediated in situ generation of R-Se–I and its application towards the construction of pyrano[4,3-b]quinolin-1-one derivatives.
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Affiliation(s)
- Khin Myat Noe Win
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Amol D. Sonawane
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
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Structural, vibrational and quantum chemical investigations for 6,7-dichloro-2-methyl-5,8-quinolinedione. Cytotoxic and molecular docking studies. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.05.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Mishra K, Bharadwaj KC, Singh RM. Catalytic trifluoromethylation of aldehyde and potential application for pyrano[4,3-b]quionline synthesis. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.08.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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25
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Heravi MM, Ghavidel M, Mohammadkhani L. Beyond a solvent: triple roles of dimethylformamide in organic chemistry. RSC Adv 2018; 8:27832-27862. [PMID: 35542702 PMCID: PMC9084326 DOI: 10.1039/c8ra04985h] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/23/2018] [Indexed: 12/12/2022] Open
Abstract
N,N-Dimethylformamide (DMF) is frequently used as an aprotic solvent in chemical transformations in laboratories of academia as well as in those of chemical industry. In the present review, we will reveal that DMF is actually something much more than a solvent. It is a unique chemical since, as well as being an effective polar aprotic solvent, it can play three other important roles in organic chemistry. It can be used as a reagent, a catalyst, and a stabilizer.
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Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Sciences, Alzahra University Vanak Tehran Iran
| | - Mahdieh Ghavidel
- Department of Chemistry, School of Sciences, Alzahra University Vanak Tehran Iran
| | - Leyla Mohammadkhani
- Department of Chemistry, School of Sciences, Alzahra University Vanak Tehran Iran
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26
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Savić MP, Ajduković JJ, Plavša JJ, Bekić SS, Ćelić AS, Klisurić OR, Jakimov DS, Petri ET, Djurendić EA. Evaluation of A-ring fused pyridine d-modified androstane derivatives for antiproliferative and aldo-keto reductase 1C3 inhibitory activity. MEDCHEMCOMM 2018; 9:969-981. [PMID: 30108986 DOI: 10.1039/c8md00077h] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 04/27/2018] [Indexed: 01/22/2023]
Abstract
New A-ring pyridine fused androstanes in 17a-homo-17-oxa (d-homo lactone), 17α-picolyl or 17(E)-picolinylidene series were synthesized and validated by X-ray crystallography, HRMS, IR and NMR spectroscopy. Novel compounds 3, 5, 8 and 12 were prepared by treatment of 4-en-3-one or 4-ene-3,6-dione d-modified androstane derivatives with propargylamine catalyzed by Cu(ii), and evaluated for potential anticancer activity in vitro using human cancer cell lines and recombinant targets of steroidal anti-cancer drugs. Pyridine fusion to position 3,4 of the A-ring may dramatically enhance affinity of 17α-picolyl compounds for CYP17 while conferring selective antiproliferative activity against PC-3 cells. Similarly, pyridine fusion to the A-ring of steroidal d-homo lactones led to identification of new inhibitors of aldo-keto reductase 1C3, an enzyme targeted in acute myeloid leukemia, breast and prostate cancers. One A-pyridine d-lactone steroid 5 also has selective submicromolar antiproliferative activity against HT-29 colon cancer cells. None of the new derivatives have affinity for estrogen or androgen receptors in a yeast screen, suggesting negligible estrogenicity and androgenicity. Combined, our results suggest that A-ring pyridine fusions have potential in modulating the anticancer activity of steroidal compounds.
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Affiliation(s)
- Marina P Savić
- Department of Chemistry, Biochemistry and Environmental Protection , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 3 , 21000 Novi Sad , Serbia .
| | - Jovana J Ajduković
- Department of Chemistry, Biochemistry and Environmental Protection , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 3 , 21000 Novi Sad , Serbia .
| | - Jovana J Plavša
- Department of Biology and Ecology , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 2 , 21000 Novi Sad , Serbia .
| | - Sofija S Bekić
- Department of Chemistry, Biochemistry and Environmental Protection , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 3 , 21000 Novi Sad , Serbia .
| | - Andjelka S Ćelić
- Department of Biology and Ecology , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 2 , 21000 Novi Sad , Serbia .
| | - Olivera R Klisurić
- Department of Physics , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 4 , 21000 Novi Sad , Serbia
| | - Dimitar S Jakimov
- Oncology Institute of Vojvodina , Faculty of Medicine , University of Novi Sad , Put Dr Goldmana 4 , 21204 Sremska Kamenica , Serbia
| | - Edward T Petri
- Department of Biology and Ecology , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 2 , 21000 Novi Sad , Serbia .
| | - Evgenija A Djurendić
- Department of Chemistry, Biochemistry and Environmental Protection , Faculty of Sciences , University of Novi Sad , Trg Dositeja Obradovića 3 , 21000 Novi Sad , Serbia .
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27
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Taheri Kal Koshvandi A, Heravi MM, Momeni T. Current Applications of Suzuki–Miyaura Coupling Reaction in The Total Synthesis of Natural Products: An update. Appl Organomet Chem 2018. [DOI: 10.10.1002/aoc.4210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Tayebeh Momeni
- Department of ChemistryAlzahra University Vanak Tehran Iran
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28
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Empel A, Kisiel E, Wojtyczka RD, Kępa M, Idzik D, Sochanik A, Wąsik TJ, Zięba A. Synthesis and Antimicrobial Activity of Sulfur Derivatives of Quinolinium Salts. Molecules 2018; 23:E218. [PMID: 29361678 PMCID: PMC6017841 DOI: 10.3390/molecules23010218] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/13/2018] [Accepted: 01/18/2018] [Indexed: 11/16/2022] Open
Abstract
A novel method for cleavage of the dithiine ring in 5,12-(dimethyl)-thioqinantrenium bis-chloride 1 "via" reaction with sodium hydrosulfide leads to 1-methyl-3-mercaptoquinoline-4(1H)-thione 2. Further transformation of thiol and thione functions of compound 2 leads to a series of sulfide and disulfide derivatives of quinolinium salts 4 and 6. 1-Methyl-4-chloro-3-benzylthioquinoline chloride 8 was obtained by N-alkylating 4-chloro-3-benzylthioquinoline using dimethyl sulfate. Antimicrobial activity of the obtained compounds was investigated using six Gram-positive and six Gram-negative bacterial strains, as well as Candida albicans yeast. Greater activity was demonstrated towards Gram-positive strains. MIC values for compounds and with benzylthio 4d and benzoylthio 4f substituents in 3-quinoline position were found to be in the 0.5-1 μg/mL range, at a level similar to that of ciprofloxacin (reference). Compounds 4d and 4f also demonstrated interesting antifungal properties (MIC = 1).
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Affiliation(s)
- Anna Empel
- Department of Organic Chemistry, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Ewa Kisiel
- Department of Organic Chemistry, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Robert D Wojtyczka
- Department and Institute of Microbiology and Virology, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Małgorzata Kępa
- Department and Institute of Microbiology and Virology, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Danuta Idzik
- Department and Institute of Microbiology and Virology, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Aleksander Sochanik
- Center for Translational Research and Molecular Biology of Cancer, Maria Skłodowska-Curie Mamorial Cancer Center and Institute of Oncology, Wybrzeże AK 15, 44-101 Gliwice, Poland.
| | - Tomasz J Wąsik
- Department and Institute of Microbiology and Virology, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
| | - Andrzej Zięba
- Department of Organic Chemistry, School of Pharmacy and Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, Jagiellońska 4, 41-200 Sosnowiec, Poland.
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29
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Taheri Kal Koshvandi A, Heravi MM, Momeni T. Current Applications of Suzuki–Miyaura Coupling Reaction in The Total Synthesis of Natural Products: An update. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4210] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
| | | | - Tayebeh Momeni
- Department of ChemistryAlzahra University Vanak Tehran Iran
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30
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Wang X, Kong D, Huang T, Deng Z, Lin S. StnK2 catalysing a Pictet–Spengler reaction involved in the biosynthesis of the antitumor reagent streptonigrin. Org Biomol Chem 2018; 16:9124-9128. [DOI: 10.1039/c8ob02710b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
StnK2 is a new Pictet–Spenglerase specifically catalyzing a (1R,3S,4S)-tetrahydro-β-carboline scaffold as the biosynthetic intermediate of the antitumor reagent streptonigrin.
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Affiliation(s)
- Xiaozheng Wang
- State Key Laboratory of Microbial Metabolism
- Joint International Laboratory of Metabolic & Developmental Sciences
- School of Life Sciences & Biotechnology
- Shanghai Jiao Tong University
- Shanghai
| | - Dekun Kong
- State Key Laboratory of Microbial Metabolism
- Joint International Laboratory of Metabolic & Developmental Sciences
- School of Life Sciences & Biotechnology
- Shanghai Jiao Tong University
- Shanghai
| | - Tingting Huang
- State Key Laboratory of Microbial Metabolism
- Joint International Laboratory of Metabolic & Developmental Sciences
- School of Life Sciences & Biotechnology
- Shanghai Jiao Tong University
- Shanghai
| | - Zixin Deng
- State Key Laboratory of Microbial Metabolism
- Joint International Laboratory of Metabolic & Developmental Sciences
- School of Life Sciences & Biotechnology
- Shanghai Jiao Tong University
- Shanghai
| | - Shuangjun Lin
- State Key Laboratory of Microbial Metabolism
- Joint International Laboratory of Metabolic & Developmental Sciences
- School of Life Sciences & Biotechnology
- Shanghai Jiao Tong University
- Shanghai
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31
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Singh JB, Mishra K, Gupta T, Singh RM. Copper-catalyzed cascade reaction: synthesis of pyrimido[4,5- b]quinolinones from 2-chloroquinoline-3-carbonitriles with (aryl)methanamines. NEW J CHEM 2018. [DOI: 10.1039/c7nj04689h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu-catalyzed cascade reaction of 2-chloroquinoline-3-carbonitriles with benzyl amines using sodium hydroxide in aerobic atmosphere has been developed for the synthesis of pyrimido[4,5-b]quinoline-4-ones.
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Affiliation(s)
- Jay Bahadur Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Kalpana Mishra
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Tanu Gupta
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Radhey M. Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
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32
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Phukan B, Mukherjee C, Varshney R. A new heptadentate picolinate-based ligand and its corresponding Gd(iii) complex: the effect of pendant picolinate versus acetate on complex properties. Dalton Trans 2018; 47:135-142. [DOI: 10.1039/c7dt04150k] [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
Replacing one picolinate pendant by acetate group in H4bpeda ligand, the synthesised bis(aquated) Gd(iii) complex of ligand H4peada showed better stability and r1 relaxivity for its potential use as MRI contrast agent.
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Affiliation(s)
- Bedika Phukan
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Chandan Mukherjee
- Department of Chemistry
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Raunak Varshney
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-100054
- India
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33
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α-Amino acids with electrically charged and polar uncharged side chains as chiral synthon: Application to the synthesis of bioactive alkaloids (1996-Dec, 2013). Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.02.029] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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34
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Wang DL, Wang D, Xing JJ, Qian JH. An efficient method for the synthesis of thieno[3′,2′:2,3]pyrido-[4,5-d]-thiazolo[3,2-a]pyrimidinones. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.11.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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35
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Ghodse SM, Telvekar VN. Synthesis of 2-phenyl pyridine derivatives from aryl ketones and 1,3-diaminopropane using palladium acetate as a catalyst. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.12.075] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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New Acetylenic Amine Derivatives of 5,8-Quinolinediones: Synthesis, Crystal Structure and Antiproliferative Activity. CRYSTALS 2017. [DOI: 10.3390/cryst7010015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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37
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Heikal A, Hards K, Cheung CY, Menorca A, Timmer MSM, Stocker BL, Cook GM. Activation of type II NADH dehydrogenase by quinolinequinones mediates antitubercular cell death. J Antimicrob Chemother 2016; 71:2840-7. [DOI: 10.1093/jac/dkw244] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 05/19/2016] [Indexed: 12/31/2022] Open
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38
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Verbanac D, Malik R, Chand M, Kushwaha K, Vashist M, Matijašić M, Stepanić V, Perić M, Paljetak HČ, Saso L, Jain SC. Synthesis and evaluation of antibacterial and antioxidant activity of novel 2-phenyl-quinoline analogs derivatized at position 4 with aromatically substituted 4H-1,2,4-triazoles. J Enzyme Inhib Med Chem 2016; 31:104-110. [PMID: 27319400 DOI: 10.1080/14756366.2016.1190714] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
A set of novel quinolone-triazole conjugates (12-31) were synthesized in three steps in good yields starting from 2-phenylquinoline-4-carboxylic acid. All the intermediates, as well as the final 1,2,4-triazolyl quinolines were fully characterized by their detailed spectral analysis utilizing different techniques such as IR, 1H NMR, 13C NMR, and finally mass spectrometry. All the synthesized compounds were evaluated in vitro for their potential antibacterial activity and their preliminary safety profile was assessed through cytotoxicity assay. Additionally, six selected conjugates were evaluated for their antioxidative properties on the basis of density functional theory calculations, using radical scavenging assay (DPPH) and cellular antioxidant assay. The reported results encourage further investigation of selected compounds and are shading light on their potential pharmacological use.
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Affiliation(s)
- Donatella Verbanac
- a University of Zagreb School of Medicine, Center for Translational and Clinical Research , Zagreb , Croatia
| | - Ritu Malik
- b Department of Chemistry , University of Delhi , Delhi , India
| | - Mahesh Chand
- b Department of Chemistry , University of Delhi , Delhi , India
| | | | - Monika Vashist
- b Department of Chemistry , University of Delhi , Delhi , India
| | - Mario Matijašić
- a University of Zagreb School of Medicine, Center for Translational and Clinical Research , Zagreb , Croatia
| | - Višnja Stepanić
- c Laboratory for Epigenomics , Division of Molecular Medicine, Ruđer Bošković Institute , Zagreb , Croatia , and
| | - Mihaela Perić
- a University of Zagreb School of Medicine, Center for Translational and Clinical Research , Zagreb , Croatia
| | - Hana Čipčić Paljetak
- a University of Zagreb School of Medicine, Center for Translational and Clinical Research , Zagreb , Croatia
| | - Luciano Saso
- d Department of Physiology and Pharmacology 'Vittorio Ersparmer' , Sapienza University of Rome , Rome , Italy
| | - Subhash C Jain
- b Department of Chemistry , University of Delhi , Delhi , India
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39
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Ladraa S, Chioua M, Belfaitah A. A Simple and Ecofriendly One-Pot Synthesis of Highly Substituted 3-Cyanopyridine-Quinoline Hybridsviaa Triphenyphosphine-Catalyzed Multicomponent Reaction Under Mild Conditions. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2631] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Souheila Ladraa
- Laboratoire des Produits Naturels d'Origine Végétale et de Synthèse Organique, Faculté des Sciences Exactes, Campus de Chaabat Ersas; Université des frères Mentouri-Constantine; Constantine 25000 Algeria
| | - Mourad Chioua
- Instituto de Quimica Organica General; Spanish National Research Council; CSIC at C/Serrano, 117 28006 Madrid Spain
| | - Ali Belfaitah
- Laboratoire des Produits Naturels d'Origine Végétale et de Synthèse Organique, Faculté des Sciences Exactes, Campus de Chaabat Ersas; Université des frères Mentouri-Constantine; Constantine 25000 Algeria
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40
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Kong D, Zou Y, Zhang Z, Xu F, Brock NL, Zhang L, Deng Z, Lin S. Identification of (2S,3S)-β-Methyltryptophan as the Real Biosynthetic Intermediate of Antitumor Agent Streptonigrin. Sci Rep 2016; 6:20273. [PMID: 26847951 PMCID: PMC4742848 DOI: 10.1038/srep20273] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 12/16/2015] [Indexed: 11/09/2022] Open
Abstract
Streptonigrin is a potent antitumor antibiotic, active against a wide range of mammalian tumor cells. It was reported that its biosynthesis relies on (2S,3R)-β-methyltryptophan as an intermediate. In this study, the biosynthesis of (2S,3R)-β-methyltryptophan and its isomer (2S,3S)-β-methyltryptophan by enzymes from the streptonigrin biosynthetic pathway is demonstrated. StnR is a pyridoxal 5'-phosphate (PLP)-dependent aminotransferase that catalyzes a transamination between L-tryptophan and β-methyl indolepyruvate. StnQ1 is an S-adenosylmethionine (SAM)-dependent C-methyltransferase and catalyzes β-methylation of indolepyruvate to generate (R)-β-methyl indolepyruvate. Although StnR exhibited a significant preference for (S)-β-methyl indolepyruvate over the (R)-epimer, StnQ1 and StnR together catalyze (2S,3R)-β-methyltryptophan formation from L-tryptophan. StnK3 is a cupin superfamily protein responsible for conversion of (R)-β-methyl indolepyruvate to its (S)-epimer and enables (2S,3S)-β-methyltryptophan biosynthesis from L-tryptophan when combined with StnQ1 and StnR. Most importantly, (2S,3S)-β-methyltryptophan was established as the biosynthetic intermediate of the streptonigrin pathway by feeding experiments with a knockout mutant, contradicting the previous proposal that stated (2S,3R)-β-methyltryptophan as the intermediate. These data set the stage for the complete elucidation of the streptonigrin biosynthetic pathway, which would unlock the potential of creating new streptonigrin analogues by genetic manipulation of the biosynthetic machinery.
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Affiliation(s)
- Dekun Kong
- State Key Laboratory of Microbial Metabolism, Joint International Laboratory on Metabolic &Developmental Sciences, School of Life Sciences &Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Yi Zou
- State Key Laboratory of Microbial Metabolism, Joint International Laboratory on Metabolic &Developmental Sciences, School of Life Sciences &Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Zhang Zhang
- College of Life Science, Hebei University, Baoding 071002, P. R. China
| | - Fei Xu
- State Key Laboratory of Microbial Metabolism, Joint International Laboratory on Metabolic &Developmental Sciences, School of Life Sciences &Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Nelson L Brock
- State Key Laboratory of Microbial Metabolism, Joint International Laboratory on Metabolic &Developmental Sciences, School of Life Sciences &Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Liping Zhang
- College of Life Science, Hebei University, Baoding 071002, P. R. China
| | - Zixin Deng
- State Key Laboratory of Microbial Metabolism, Joint International Laboratory on Metabolic &Developmental Sciences, School of Life Sciences &Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Shuangjun Lin
- State Key Laboratory of Microbial Metabolism, Joint International Laboratory on Metabolic &Developmental Sciences, School of Life Sciences &Biotechnology, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
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41
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Kadela M, Jastrzębska M, Bębenek E, Chrobak E, Latocha M, Kusz J, Książek M, Boryczka S. Synthesis, Structure and Cytotoxic Activity of Mono- and Dialkoxy Derivatives of 5,8-Quinolinedione. Molecules 2016; 21:156. [PMID: 26828467 PMCID: PMC6273037 DOI: 10.3390/molecules21020156] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 12/07/2015] [Accepted: 12/11/2015] [Indexed: 11/16/2022] Open
Abstract
A series of 5,8-quinolinedione derivatives containing one or two alkoxy groups was synthesized and characterized by ¹H- and (13)C-NMR, IR and MS spectra. X-ray diffraction was used to investigate the crystal structures of 6-chloro-7-(2-cyjanoethoxy)-5,8-quinolinedione and 6,7-di(2,2,2-trifloroethoxy)-5,8-quinolinedione. All studied compounds were tested in vitro for their antiproliferative activity against three human cancer cell lines and human normal fibroblasts. Most of the compounds showed higher cytotoxicity than the starting compound, 6,7-dichloro-5,8-quinolinedione, and cisplatin, which was used as a reference agent.
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Affiliation(s)
- Monika Kadela
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
| | - Maria Jastrzębska
- Department of Solid State Physics, Institute of Physics, University of Silesia, 4 Uniwersytecka Str., 40-007 Katowice, Poland.
- Silesian Center for Education and Interdisciplinary Research, University of Silesia, 75 Pułku Piechoty 1, 41-500 Chorzów, Poland.
| | - Ewa Bębenek
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
| | - Elwira Chrobak
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
| | - Małgorzata Latocha
- Department of Cell Biology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 8 Jedności Str., 41-200 Sosnowiec, Poland.
| | - Joachim Kusz
- Department of Physics of Crystals, Institute of Physics, University of Silesia, 4 Uniwersytecka Str., 40-007 Katowice, Poland.
| | - Maria Książek
- Department of Solid State Physics, Institute of Physics, University of Silesia, 4 Uniwersytecka Str., 40-007 Katowice, Poland.
| | - Stanisław Boryczka
- Department of Organic Chemistry, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia in Katowice, 4 Jagiellońska Str., 41-200 Sosnowiec, Poland.
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42
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Azam M, Al-Resayes SI, Pallepogu R. Synthesis and Structural Characterization of Cadmium(II) and Mercury(II) Complexes Derived from 3-Aminoquinoline. Helv Chim Acta 2016. [DOI: 10.1002/hlca.201500164] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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43
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Zeng Y, Zeng H, Zhang H, Geng L, Zhao X, Cheng J. Synthesis of novel β-lactam-fused 1,5-benzothiazepine derivatives bearing quinoline moiety. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2014.999859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Yongming Zeng
- Department of Chemistry and Applied Chemistry, Changji University, 831100, Changji, P.R. China
| | - Hehua Zeng
- Department of Chemistry and Applied Chemistry, Changji University, 831100, Changji, P.R. China
| | - Hongxi Zhang
- Department of Chemistry and Applied Chemistry, Changji University, 831100, Changji, P.R. China
| | - Lili Geng
- Department of Chemistry and Applied Chemistry, Changji University, 831100, Changji, P.R. China
| | - Xiufeng Zhao
- Department of Chemistry and Applied Chemistry, Changji University, 831100, Changji, P.R. China
| | - Jianwen Cheng
- Department of Chemistry and Applied Chemistry, Changji University, 831100, Changji, P.R. China
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44
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Mishra K, Pandey AK, Singh JB, Singh RM. Metal free TBHP-promoted intramolecular carbonylation of arenes via radical cross-dehydrogenative coupling: synthesis of indenoquinolinones, 4-azafluorenones and fluorenones. Org Biomol Chem 2016; 14:6328-36. [DOI: 10.1039/c6ob00998k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Analogues of indenoquinolinones, 4-azafluorenones and fluorenones were accessed in good to excellent yields. One of the synthesized derivative is known for antibacterial activity.
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Affiliation(s)
- Kalpana Mishra
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Ashok Kumar Pandey
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar
- India
| | - Jay Bahadur Singh
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Radhey M. Singh
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
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45
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Hu B, Li Y, Dong W, Xie X, Wan J, Zhang Z. Visible light-induced aerobic C–N bond activation: a photocatalytic strategy for the preparation of 2-arylpyridines and 2-arylquinolines. RSC Adv 2016. [DOI: 10.1039/c6ra07962h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient method for accessing arylpyridines and arylquinolines via visible light-induced aerobic C–N bond activation is described.
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Affiliation(s)
- Bei Hu
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Yuyuan Li
- College of Chemistry and Molecular Engineering and College of Environment and Safety Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- China
| | - Wuheng Dong
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Xiaomin Xie
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
| | - Jun Wan
- College of Chemistry and Molecular Engineering and College of Environment and Safety Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
- China
| | - Zhaoguo Zhang
- School of Chemistry and Chemical Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- China
- Shanghai Institute of Organic Chemistry
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46
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Quinonero O, Jean M, Vanthuyne N, Roussel C, Bonne D, Constantieux T, Bressy C, Bugaut X, Rodriguez J. Combining Organocatalysis with Central-to-Axial Chirality Conversion: Atroposelective Hantzsch-Type Synthesis of 4-Arylpyridines. Angew Chem Int Ed Engl 2015; 55:1401-5. [DOI: 10.1002/anie.201509967] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Indexed: 12/18/2022]
Affiliation(s)
- Ophélie Quinonero
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Marion Jean
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Nicolas Vanthuyne
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Christian Roussel
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Damien Bonne
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Thierry Constantieux
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Cyril Bressy
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Xavier Bugaut
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Jean Rodriguez
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
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47
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Quinonero O, Jean M, Vanthuyne N, Roussel C, Bonne D, Constantieux T, Bressy C, Bugaut X, Rodriguez J. Combining Organocatalysis with Central-to-Axial Chirality Conversion: Atroposelective Hantzsch-Type Synthesis of 4-Arylpyridines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201509967] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Ophélie Quinonero
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Marion Jean
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Nicolas Vanthuyne
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Christian Roussel
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Damien Bonne
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Thierry Constantieux
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Cyril Bressy
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Xavier Bugaut
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
| | - Jean Rodriguez
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313; 13397 Marseille France
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48
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One-pot access to a privileged library of six membered nitrogenous heterocycles through multi-component cascade approach. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2354-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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49
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Christmann M, Hu J, Kitamura M, Stoltz B. Tetrahedron reports on organic chemistry. Tetrahedron 2015. [DOI: 10.1016/s0040-4020(15)00744-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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50
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Wu K, Huang Z, Liu C, Zhang H, Lei A. Aerobic C-N bond activation: a simple strategy to construct pyridines and quinolines. Chem Commun (Camb) 2015; 51:2286-9. [PMID: 25558478 DOI: 10.1039/c4cc08074b] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Inspired by the autoxidation processes, a dioxygen induced C-N bond activation of primary alkyl amines was demonstrated toward the synthesis of pyridines and quinolines. The transition-metal free conditions with O2 as the sole oxidant make this transformation very attractive. Notably, the substrate applicability of different kinds of ketones is greatly broadened for this transformation.
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Affiliation(s)
- Kun Wu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China.
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