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Raman APS, Aslam M, Awasthi A, Ansari A, Jain P, Lal K, Bahadur I, Singh P, Kumari K. An updated review on 1,2,3-/1,2,4-triazoles: synthesis and diverse range of biological potential. Mol Divers 2024:10.1007/s11030-024-10858-0. [PMID: 39066993 DOI: 10.1007/s11030-024-10858-0] [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: 01/09/2024] [Accepted: 03/22/2024] [Indexed: 07/30/2024]
Abstract
The synthesis of triazoles has attracted a lot of interest in the field of organic chemistry because of its versatile chemical characteristics and possible biological uses. This review offers an extensive overview of the different pathways used in the production of triazoles. A detailed analysis of recent research indicates that triazole compounds have a potential range of pharmacological activities, including the ability to inhibit enzymes, and have antibacterial, anticancer, and antifungal activities. The integration of computational and experimental methods provides a thorough understanding of the structure-activity connection, promoting sensible drug design and optimization. By including triazoles as essential components in drug discovery, researchers can further explore and innovate in the synthesis, biological assessment, and computational studies of triazoles as drugs, exploring the potential therapeutic significance of triazoles.
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Affiliation(s)
- Anirudh Pratap Singh Raman
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, Dhaula Kuan, New Delhi, India
- Department of Chemistry, SRM Institute of Science & Technology, Delhi-NCR Campus, Ghaziabad, Modinagar, India
| | - Mohd Aslam
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, Dhaula Kuan, New Delhi, India
- Department of Chemistry, SRM Institute of Science & Technology, Delhi-NCR Campus, Ghaziabad, Modinagar, India
| | - Amardeep Awasthi
- Department of Chemistry, North western University, Evanston, IL, USA
| | - Anas Ansari
- Department of Chemistry, North western University, Evanston, IL, USA
| | - Pallavi Jain
- Department of Chemistry, SRM Institute of Science & Technology, Delhi-NCR Campus, Ghaziabad, Modinagar, India
| | - Kashmiri Lal
- Department of Chemistry, Guru Jambheshwar of Science and Technology, Hisar, India
| | - Indra Bahadur
- Department of Chemistry, Faculty of Natural and Agricultural Sciences, North-West University, Mafikeng Campus, Mmabatho, 2745, South Africa
| | - Prashant Singh
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, Dhaula Kuan, New Delhi, India.
| | - Kamlesh Kumari
- Department of Zoology, University of Delhi, Delhi, India.
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2
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Vasilenko DA, Dronov SE, Grishin YK, Averina EB. An Efficient Access to 5‐(1,2,3‐triazol‐1‐yl)isoxazoles – previously unknown structural type of triazole‐isoxazole hybrid molecule. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200355] [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]
Affiliation(s)
- Dmitry A. Vasilenko
- Lomonosov Moscow State University: Moskovskij gosudarstvennyj universitet imeni M V Lomonosova Chemistry Department Leninskie Gory, 1-3 119991 Moscow RUSSIAN FEDERATION
| | - Sevastian E. Dronov
- Lomonosov Moscow State University: Moskovskij gosudarstvennyj universitet imeni M V Lomonosova Chemistry Department Leninskie Gory, 1-3 119991 Moscow RUSSIAN FEDERATION
| | - Yuri K. Grishin
- Lomonosov Moscow State University: Moskovskij gosudarstvennyj universitet imeni M V Lomonosova Chemistry Department Leninskie Gory, 1-3 119991 Moscow RUSSIAN FEDERATION
| | - Elena B. Averina
- Lomonosov Moscow State University: Moskovskij gosudarstvennyj universitet imeni M V Lomonosova Department of Chemistry Leninskie Gory-1-3Not Available 119991 Moscow RUSSIAN FEDERATION
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3
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Verma N, Bera S, Gonnade R, Mondal D. Regioselective synthesis of 1,4,5‐Trisubstituted‐1,2,3‐Triazole Derivatives from α,β‐Unsaturated Carbonyls. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200317] [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]
Affiliation(s)
- Naimish Verma
- Central University of Gujarat School of Chemical Sciences Sector-30 382030 Gandhinagar INDIA
| | - Smritilekha Bera
- Central University of Gujarat School of Chemical Sciences 30 sector 382030 Gandhinagar INDIA
| | - Rajesh Gonnade
- CSIR-National Chemical Laboratory: National Chemical Laboratory CSIR Physical and Materials Chemistry Division 411008 Pune INDIA
| | - Dhananjoy Mondal
- Central University of Gujarat School of Chemical Sciences Sector-30 382030 Gandhinagar INDIA
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4
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Sangwan S, Yadav N, Kumar R, Chauhan S, Dhanda V, Walia P, Duhan A. A score years’ update in the synthesis and biological evaluation of medicinally important 2-pyridones. Eur J Med Chem 2022; 232:114199. [DOI: 10.1016/j.ejmech.2022.114199] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 02/06/2022] [Accepted: 02/10/2022] [Indexed: 12/18/2022]
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Quantum Chemical and Experimental Studies of an Unprecedented Reaction Pathway of Nucleophilic Substitution of 2-Bromomethyl-1,3-thiaselenole with 1,3-Benzothiazole-2-thiol Proceeding Stepwise at Three Different Centers of Seleniranium Intermediates. Molecules 2021; 26:molecules26216685. [PMID: 34771094 PMCID: PMC8588063 DOI: 10.3390/molecules26216685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/28/2021] [Accepted: 11/02/2021] [Indexed: 11/17/2022] Open
Abstract
The results of quantum chemical and experimental studies of the reaction of 2-bromomethyl-1,3-thiaselenole with 1,3-benzothiazole-2-thiol made it possible to discover the unprecedented pathway of this reaction, which proceeds stepwise at three different centers of seleniranium intermediates. The first stage includes an attack of thiolate anion at the selenium atom of the seleniranium cation accompanied by ring opening with the formation of (Z)-2-[(1,3-benzothiazol-2-ylsulfanyl)selanyl]ethenyl vinyl sulfide, which is converted to six-membered heterocycle, 2-(2,3-dihydro-1,4-thiaselenin-2-ylsulfanyl)-1,3-benzothiazole, in a 99% yield. The latter compound undergoes rearrangement with ring contraction producing five-membered heterocycle, 2-[(1,3-thiaselenol-2-ylmethyl)sulfanyl]-1,3-benzothiazole, in a 99% yield (the thermodynamic product). The formation of 1,2-bis[(Z)-2-(vinylsulfanyl)ethenyl] diselenide is the result of the disproportionation of (Z)-2-[(1,3-benzothiazol-2-ylsulfanyl)selanyl]ethenyl vinyl sulfide. Thus, based on the quantum chemical and experimental studies, a regioselective synthesis of the reaction products in high yields was developed.
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6
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Novel bis-(3-cyano-2-pyridones) derivatives: synthesis and fluorescent properties. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-020-04373-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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7
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Gribanov PS, Atoian EM, Philippova AN, Topchiy MA, Asachenko AF, Osipov SN. One‐Pot Synthesis of 5‐Amino‐1,2,3‐triazole Derivatives via Dipolar Azide−Nitrile Cycloaddition and Dimroth Rearrangement under Solvent‐Free Conditions. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001620] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Pavel S. Gribanov
- A. N. Nesmeyanov Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
| | - Edita M. Atoian
- A. N. Nesmeyanov Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
| | - Anna N. Philippova
- A. N. Nesmeyanov Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
| | - Maxim A. Topchiy
- A. V. Topchiev Institute of Petrochemical Synthesis Russian Academy of Sciences Leninsky Prospect 29 Moscow 119991 Russian Federation
| | - Andrey F. Asachenko
- A. V. Topchiev Institute of Petrochemical Synthesis Russian Academy of Sciences Leninsky Prospect 29 Moscow 119991 Russian Federation
| | - Sergey N. Osipov
- A. N. Nesmeyanov Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
- Peoples' Friendship University of Russia (RUDN University) Miklukho-Maklaya Str. 6 117198 Moscow Russian Federation
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Zhang T, Li J, Ma X, Yang Y, Sun W, Jin W, Wang L, He Y, Yang F, Yi Z, Hua Y, Liu M, Chen Y, Cai Z. Inhibition of HDACs-EphA2 Signaling Axis with WW437 Demonstrates Promising Preclinical Antitumor Activity in Breast Cancer. EBioMedicine 2018; 31:276-286. [PMID: 29759486 PMCID: PMC6013969 DOI: 10.1016/j.ebiom.2018.05.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/24/2018] [Accepted: 05/02/2018] [Indexed: 12/17/2022] Open
Abstract
Histone deacetylase inhibitors (HDACi) are small molecules targeting epigenetic enzymes approved for hematologic neoplasms, which have also demonstrated clinical activities in solid tumors. In our present study, we screened our internal compound library and discovered a novel HDACi, WW437, with potent anti-breast cancer ability in vitro and in vivo. WW437 significantly inhibited phosphorylated EphA2 and EphA2 expression. Further study demonstrated WW437 blocked HDACs-EphA2 signaling axis in breast cancer. In parallel, we found that EphA2 expression positively correlates with breast cancer progression; and combined use of WW437 and an EphA2 inhibitor (ALW-II-41-27) exerted more remarkable effect on breast cancer growth than either drug alone. Our findings suggested inhibition of HDACs-EphA2 signaling axis with WW437 alone or in combination with other agents may be a promising therapeutic strategy for advanced breast cancer. WW437 is a novel HDACi, which displays potent anticancer activity in breast cancer. HDACs-EphA2 signaling axis represents a novel target in breast cancer. WW437 is a promising therapeutic agent for advanced breast cancer, alone or in combination with EphA2 inhibitor.
Histone deacetylase inhibitors (HDACi) are small molecules targeting epigenetic enzymes approved for cutaneous T-cell lymphoma (CTCL), peripheral T-cell lymphoma (PTCL) and multiple myeloma (MM) treatment, which have also demonstrated clinical activities in solid tumors, including lung cancer and breast cancer. Herein we report a novel HDACi WW437, which displays potent anticancer activity in both cultured cancer cells and xenograft models. Importantly, our work reveals WW437 significantly blocked the HDACs-EphA2 signaling axis in breast cancer. WW437 exhibited significant inhibitory effects on tumor growth and metastases with little toxicity, and tumors from treated mice showed decreased EphA2 expression, suggesting that EphA2 may be a useful biomarker of response to WW437. We also found that EphA2 expression positively correlates with tumor progression in aggressive breast cancer.
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Affiliation(s)
- Tao Zhang
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China; Shanghai Bone Tumor Institution, Shanghai 201620, China.
| | - Jingjie Li
- Institute of Translational Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Xiaojun Ma
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yang Yang
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Wei Sun
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Wangrui Jin
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Lei Wang
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yuan He
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Feifei Yang
- School of biological science and technology, University of Jinan, Jinan, Shandong Province 250022, China
| | - Zhengfang Yi
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Yingqi Hua
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China; Shanghai Bone Tumor Institution, Shanghai 201620, China
| | - Mingyao Liu
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China; Center for Cancer and Stem Cell Biology, Institute of Biosciences and Technology, Texas A&M University Health Science Center, Houston, TX 77030, USA
| | - Yihua Chen
- Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences, School of Life Sciences, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China.
| | - Zhengdong Cai
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China; Shanghai Bone Tumor Institution, Shanghai 201620, China.
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9
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Janganati V, Ponder J, Balasubramaniam M, Bhat-Nakshatri P, Bar EE, Nakshatri H, Jordan CT, Crooks PA. MMB triazole analogs are potent NF-κB inhibitors and anti-cancer agents against both hematological and solid tumor cells. Eur J Med Chem 2018; 157:562-581. [PMID: 30121494 DOI: 10.1016/j.ejmech.2018.08.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 08/03/2018] [Accepted: 08/04/2018] [Indexed: 10/28/2022]
Abstract
Triazole derivatives of melampomagnolide B (MMB) have been synthesized via click chemistry methodologies and screened against a panel of 60 human cancer cell lines. Several derivatives showed promising anti-cancer activity, affording growth inhibition (GI50) values in the nanomolar range (GI50 = 0.02-0.99 μM). Lead compound 7h exhibited EC50 values of 400 nM and 700 nM, respectively, against two AML clinical specimens. Compound 7h was significantly more potent than parthenolide as an inhibitor of p65 phosphorylation in both hematological and solid tumor cell lines, indicating its ability to inhibit the NF-κB pathway. In TMD-231 breast cancer cells, treatment with 7h reduced DNA binding activity of NF-κB through inhibition of IKK-β mediated p65 phosphorylation and caused elevation of basal IκBα levels through inhibition of constitutive IκBα turnover and NF-κB activation. Molecular docking and dynamic modeling studies indicated that 7h interacts with the kinase domain of the monomeric IKKβ subunit, leading to inhibition of IKKβ activation, and compromising phosphorylation of downstream targets of the NF-κB pathway; dynamic modeling studies show that this interaction also causes unwinding of the α-helix of the NEMO binding site on IKKβ. Molecular docking studies with 10, a water-soluble analog of 7h, demonstrate that this analog interacts with the dimerization/oligomerization domain of monomeric IKKβ and may inhibit oligomer formation and subsequent autophosphorylation. Sesquiterpene lactones 7h and 10 are considered ideal candidates for potential clinical development.
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Affiliation(s)
- Venumadhav Janganati
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA
| | - Jessica Ponder
- Division of Hematology, University of Colorado, Aurora, CO, 80045, USA; Department of Toxicology, University of Colorado, Aurora, CO, 80045, USA
| | | | - Poornima Bhat-Nakshatri
- Department of Surgery, Indiana School of Medicine, Indianapolis, IN, 46202, USA; Department of Biochemistry and Molecular Biology, Indiana School of Medicine, Indianapolis, IN, 46202, USA
| | - Eli E Bar
- Department of Neurological Surgery, Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, USA
| | - Harikrishna Nakshatri
- Department of Surgery, Indiana School of Medicine, Indianapolis, IN, 46202, USA; Department of Biochemistry and Molecular Biology, Indiana School of Medicine, Indianapolis, IN, 46202, USA
| | - Craig T Jordan
- Division of Hematology, University of Colorado, Aurora, CO, 80045, USA; Department of Toxicology, University of Colorado, Aurora, CO, 80045, USA
| | - Peter A Crooks
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
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10
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Misztalewska-Turkowicz I, Markiewicz K, Michalak M, Wilczewska A. NHC-copper complexes immobilized on magnetic nanoparticles: Synthesis and catalytic activity in the CuAAC reactions. J Catal 2018. [DOI: 10.1016/j.jcat.2018.03.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Synthesis of 5-imino- and 5-oxothiazolo[3,2-a]pyridines (microreview). Chem Heterocycl Compd (N Y) 2018. [DOI: 10.1007/s10593-018-2192-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Good JAD, Kulén M, Silver J, Krishnan KS, Bahnan W, Núñez-Otero C, Nilsson I, Wede E, de Groot E, Gylfe Å, Bergström S, Almqvist F. Thiazolino 2-Pyridone Amide Isosteres As Inhibitors of Chlamydia trachomatis Infectivity. J Med Chem 2017; 60:9393-9399. [DOI: 10.1021/acs.jmedchem.7b00716] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- James A. D. Good
- Department
of Chemistry, Umeå University, 901 87 Umeå, Sweden
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
| | - Martina Kulén
- Department
of Chemistry, Umeå University, 901 87 Umeå, Sweden
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
| | - Jim Silver
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Department
of Molecular Biology, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
| | - K. Syam Krishnan
- Department
of Chemistry, Umeå University, 901 87 Umeå, Sweden
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
| | - Wael Bahnan
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Department
of Molecular Biology, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
| | - Carlos Núñez-Otero
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
- Clinical
microbiology, Umeå University, 901 85 Umeå, Sweden
| | - Ingela Nilsson
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Department
of Molecular Biology, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
| | - Emma Wede
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Department
of Molecular Biology, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
| | - Esmee de Groot
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Department
of Molecular Biology, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
| | - Åsa Gylfe
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
- Clinical
microbiology, Umeå University, 901 85 Umeå, Sweden
| | - Sven Bergström
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
- Department
of Molecular Biology, Umeå University, 901 87 Umeå, Sweden
- Laboratory
for Molecular Infection Medicine Sweden (MIMS), Umeå University, 901 87 Umeå, Sweden
| | - Fredrik Almqvist
- Department
of Chemistry, Umeå University, 901 87 Umeå, Sweden
- Umeå
Centre for Microbial Research, Umeå University, 901 87 Umeå, Sweden
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Kiran K, Ashok D, Rao BA, Sarasija M, Rao AS. Synthesis, characterisation, and antibacterial activity of some novel vanillin related hydrazone derivatives bearing 1,2,3-triazole ring. RUSS J GEN CHEM+ 2017. [DOI: 10.1134/s1070363217060251] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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14
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Yousuf M, Mukherjee D, Dey S, Pal C, Adhikari S. Antileishmanial ferrocenylquinoline derivatives: Synthesis and biological evaluation against Leishmania donovani. Eur J Med Chem 2016; 124:468-479. [PMID: 27598235 DOI: 10.1016/j.ejmech.2016.08.049] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 08/01/2016] [Accepted: 08/22/2016] [Indexed: 11/29/2022]
Abstract
The emergence of resistance against existing antileishmanial drugs necessitates the search for new classes of antileishmanial compounds. Herein a series of structurally diverse ferrocenylquinolines have been synthesized and evaluated for in vitro antileishmanial activity against Leishmania donovani using the MTT assay. Thirteen (M2-M14) substituted ferrocenylquinoline congeners possessing triazole rings were generated by palladium mediated Suzuki-Miyaura coupling reaction of 5-iodoferrocenylquinolinetriazole and substituted arylboronic acids. All the synthesized compounds were tested for its antileishmanial activity using both promastigote and amastigote stages of L. donovani. Among them, three compounds (M4, M7 and M9) exhibited promising anti-promastigote activity, with an IC50 value of 28.7 μM, 22.1 μM and 28 μM, respectively, and no cytotoxicity toward host splenocytes. These three compounds are equally effective against the intracellular amastigote stage of L. donovani showing the IC50 values of 16 μM (M4), 8 μM (M7) and 16 μM (M9), respectively, with consistent nitric oxide generation as required for parasite clearance. From the battery of tests conducted in this study, it appears that these compounds induce parasite death by promoting cell cycle arrest and triggering apoptosis.
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Affiliation(s)
- Md Yousuf
- Department of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata, 700 009, India
| | - Debarati Mukherjee
- Cellular Immunology and Experimental Therapeutics Laboratory, Department of Zoology, West Bengal State University, Barasat, West Bengal, India
| | - Somaditya Dey
- Cellular Immunology and Experimental Therapeutics Laboratory, Department of Zoology, West Bengal State University, Barasat, West Bengal, India
| | - Chiranjib Pal
- Cellular Immunology and Experimental Therapeutics Laboratory, Department of Zoology, West Bengal State University, Barasat, West Bengal, India
| | - Susanta Adhikari
- Department of Chemistry, University of Calcutta, 92, A.P.C. Road, Kolkata, 700 009, India.
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15
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Bautista Maezono SM, Poudel TN, Xia L, Lee YR. A green synthetic approach to synthesizing diverse 2-pyridones for their exceptional UV shielding functions. RSC Adv 2016. [DOI: 10.1039/c6ra18661k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
An efficient catalyst- and solvent-free multicomponent reaction of 4-oxo-4H-chromene-3-carbaldehydes with malonates and ammonium acetate was developed for diverse N-nonsubstituted 2-pyridones.
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Affiliation(s)
| | - Tej Narayan Poudel
- School of Chemical Engineering
- Yeungnam University
- Gyeongsan 712-749
- Republic of Korea
| | - Likai Xia
- School of Chemical Engineering
- Yeungnam University
- Gyeongsan 712-749
- Republic of Korea
| | - Yong Rok Lee
- School of Chemical Engineering
- Yeungnam University
- Gyeongsan 712-749
- Republic of Korea
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16
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Lepitre T, Pintiala C, Muru K, Comesse S, Rebbaa A, Lawson AM, Daïch A. Competitive intramolecular C–C vs. C–O bond coupling reactions toward C6 ring-fused 2-pyridone synthesis. Org Biomol Chem 2016; 14:3564-73. [DOI: 10.1039/c6ob00303f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work described a competitive C–C vs. C–O bond forming reaction at the challenging C6-position of 2-pyridones through Pd catalysis and silver radical cyclization.
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Affiliation(s)
- T. Lepitre
- Laboratoire de Chimie
- URCOM
- EA 3221
- INC3M CNRS FR-3038
- Normandie Université (Université du Havre)
| | - C. Pintiala
- Laboratoire de Chimie
- URCOM
- EA 3221
- INC3M CNRS FR-3038
- Normandie Université (Université du Havre)
| | - K. Muru
- Laboratoire de Chimie
- URCOM
- EA 3221
- INC3M CNRS FR-3038
- Normandie Université (Université du Havre)
| | - S. Comesse
- Laboratoire de Chimie
- URCOM
- EA 3221
- INC3M CNRS FR-3038
- Normandie Université (Université du Havre)
| | - A. Rebbaa
- Department of Pathology
- University of Pittsburgh
- Children's Hospital of Pittsburgh of UPMC
- Pittsburgh
- USA
| | - A. M. Lawson
- Laboratoire de Chimie
- URCOM
- EA 3221
- INC3M CNRS FR-3038
- Normandie Université (Université du Havre)
| | - A. Daïch
- Laboratoire de Chimie
- URCOM
- EA 3221
- INC3M CNRS FR-3038
- Normandie Université (Université du Havre)
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de Carvalho da Silva F, Cardoso MFDC, Ferreira PG, Ferreira VF. Biological Properties of 1H-1,2,3- and 2H-1,2,3-Triazoles. TOPICS IN HETEROCYCLIC CHEMISTRY 2014. [DOI: 10.1007/7081_2014_124] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Bengtsson C, Nelander H, Almqvist F. Asymmetric synthesis of 2,4,5-trisubstituted Δ2-thiazolines. Chemistry 2013; 19:9916-22. [PMID: 23776083 PMCID: PMC3784040 DOI: 10.1002/chem.201301120] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Indexed: 11/28/2022]
Abstract
Δ2-Thiazolines are interesting heterocycles that display a wide variety of biological characteristics. They are also common in chiral ligands used for asymmetric syntheses and as synthetic intermediates. Herein, we present asymmetric routes to 2,4,5-trisubstituted Δ2-thiazolines. These Δ2-thiazolines were synthesized from readily accessible/commercially available α,β-unsaturated methyl esters through a Sharpless asymmetric dihydroxylation and an O→N acyl migration reaction as key steps. The final products were obtained in good yields with up to 97% enantiomeric excess.
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