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Ali AM, Khalaf MA, Bhongade BA, Selim KB, Mostafa AS. Exploration of antiproliferative potential of modified triazole-benzohydrazone scaffold: Multitarget approach. Arch Pharm (Weinheim) 2024; 357:e2300383. [PMID: 37946599 DOI: 10.1002/ardp.202300383] [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: 07/14/2023] [Revised: 10/17/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023]
Abstract
A novel series of triazole-benzohydrazone hybrids was efficiently designed and synthesized as antiproliferative agents, targeting different kinases. All compounds were screened via the National Cancer Institute (NCI) against 60 cancer cell lines, where compounds 16, 17, and 18 exhibited growth inhibition percent (GI%) of various leukemia subpanels with values of 70.33%, 64.13%, and 76.03%, respectively. Compound 18 showed broad-spectrum antiproliferative efficacy toward most cancer cells, with outstanding potency regarding melanoma (MALME-3M GI% = 101.82%) and breast cancer cell lines (MCF7 GI% = 85.87%), while proving safe toward the WI-38 normal cell line, compared to doxorubicin. Multikinase investigation including vascular endothelial growth factor receptor 2 (VEGFR-2), mesenchymal epithelial transition factor (c-Met), proto-oncogene B-Raf, mitogen-activated protein kinase kinase, extracellular signal-regulated kinase, and phosphoinositide 3-kinase was accomplished to reveal its plausible mechanism of action, giving the ultimate potency against both VEGFR-2 and c-Met with IC50 values of 0.055 and 0.042 μM, respectively, while displaying moderate to good inhibition concerning the remaining kinases. DNA binding capability was excluded using the methyl green colorimetric assay. Further, it exhibited both early and late apoptotic induction by about 16- and 9.4-fold over the control, respectively, triggering cell cycle arrest in the G2/M phase. Physicochemical properties and bioavailability radar plot inferred drug-likeness characteristics for compound 18. The molecular docking study assessed the binding pattern with the active sites of c-Met and VEGFR-2.
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Affiliation(s)
- Alaa M Ali
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Mohamed A Khalaf
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
- Chemistry Department, College of Science, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Bhoomendra A Bhongade
- Department of Pharmaceutical Chemistry, RAK College of Pharmacy, RAK Medical & Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Khalid B Selim
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Amany S Mostafa
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
- Pharmacy Center of Scientific Excellence, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
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2
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Kamali E, Mohammadkhani A, Pazoki F, Heydari A. Solvent‐Free Choline Derivative Synthesis as a Powerful Organic Synthesis Medium. ChemistrySelect 2023. [DOI: 10.1002/slct.202204642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Affiliation(s)
- Ehsan Kamali
- Chemistry Department Tarbiat Modares University Tehran PO Box: 14155–4838 Iran
| | | | - Farzane Pazoki
- Chemistry Department Tarbiat Modares University Tehran PO Box: 14155–4838 Iran
| | - Akbar Heydari
- Chemistry Department Tarbiat Modares University Tehran PO Box: 14155–4838 Iran
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3
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Avula SK, Ullah S, Halim SA, Khan A, Anwar MU, Csuk R, Al-Harrasi A. Synthesis of Novel Substituted Quinoline Derivatives as Diabetics II Inhibitors and along with Their In-Silico Studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Ullah I, Ilyas M, Omer M, Alamzeb M, Adnan, Sohail M. Fluorinated triazoles as privileged potential candidates in drug development—focusing on their biological and pharmaceutical properties. Front Chem 2022; 10:926723. [PMID: 36017163 PMCID: PMC9395585 DOI: 10.3389/fchem.2022.926723] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 06/30/2022] [Indexed: 11/21/2022] Open
Abstract
Fluorinated heterocycles have attracted extensive attention not only in organic synthesis but also in pharmaceutical and medicinal sciences due to their enhanced biological activities than their non-fluorinated counterparts. Triazole is a simple five-membered heterocycle with three nitrogen atoms found in both natural and synthetic molecules that impart a broad spectrum of biological properties including but not limited to anticancer, antiproliferative, inhibitory, antiviral, antibacterial, antifungal, antiallergic, and antioxidant properties. In addition, incorporation of fluorine into triazole and its derivatives has been reported to enhance their pharmacological activity, making them promising drug candidates. This mini-review explores the current developments of backbone-fluorinated triazoles and functionalized fluorinated triazoles with established biological activities and pharmacological properties.
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5
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Investigation of the electronic properties of solvents (water, benzene, methanol) using IEFPCM model, spectroscopic investigation with docking and MD simulations of a thiadiazole derivative with anti-tumor activities. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Novel Copper Tagged Supported Ionic Liquid Phase Catalyst for the Synthesis of 1,4‑Disubstituted 1,2,3‑Triazoles via Cu-catalyzed Azide–Alkyne Cycloaddition Reactions in Water. Catal Letters 2022. [DOI: 10.1007/s10562-021-03898-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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7
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Reactivity properties and adsorption behavior of a triazole derivative – DFT and MD simulation studies. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117439] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Nano-magnetic-iron Oxides@choline Acetate as a Heterogeneous Catalyst for the Synthesis of 1,2,3-Triazoles. Catal Letters 2021. [DOI: 10.1007/s10562-021-03739-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Abstract
An convenient one-pot approach for the synthesis of new (E)-2-(2-oxo-4-phenylbut-3-en-1-yl)benzo[d]thiazole-3(2H)-carboxylates is demonstrated. The method is based on a three-component reaction of benzylideneacetone with electrophilic N-alkoxycarbonylbenzothiazolium species formed in situ. The newly synthesized compounds were fully characterized by 1D 1H, 13C- NMR, IR and MS.
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Gondru R, Kanugala S, Raj S, Ganesh Kumar C, Pasupuleti M, Banothu J, Bavantula R. 1,2,3-triazole-thiazole hybrids: Synthesis, in vitro antimicrobial activity and antibiofilm studies. Bioorg Med Chem Lett 2021; 33:127746. [DOI: 10.1016/j.bmcl.2020.127746] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 12/03/2020] [Accepted: 12/07/2020] [Indexed: 12/14/2022]
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Abdelazeem AH, Alqahtani AM, Omar HA, Bukhari SNA, Gouda AM. Synthesis, biological evaluation and kinase profiling of novel S-benzo[4,5]thiazolo[2,3-c][1,2,4]triazole derivatives as cytotoxic agents with apoptosis-inducing activity. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128567] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Molecular hybridization approach for phenothiazine incorporated 1,2,3-triazole hybrids as promising antimicrobial agents: Design, synthesis, molecular docking and in silico ADME studies. Eur J Med Chem 2019; 168:263-282. [DOI: 10.1016/j.ejmech.2019.02.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/11/2019] [Accepted: 02/03/2019] [Indexed: 02/01/2023]
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Reddyrajula R, Dalimba U. Quinoline–1,2,3‐triazole Hybrids: Design and Synthesis through Click Reaction, Evaluation of Anti‐Tubercular Activity, Molecular Docking and In Silico ADME Studies. ChemistrySelect 2019. [DOI: 10.1002/slct.201803946] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rajkumar Reddyrajula
- Organic Chemistry LaboratoryDepartment of ChemistryNational Institute of Technology Karnataka, Surathkal, Srinivasanagar Mangalore- 575025 India
| | - Udayakumar Dalimba
- Organic Chemistry LaboratoryDepartment of ChemistryNational Institute of Technology Karnataka, Surathkal, Srinivasanagar Mangalore- 575025 India
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14
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Dolatkhah Z, Javanshir S, Bazgir A, Mohammadkhani A. Magnetic Isinglass a Nano‐Bio Support for Copper Immobilization: Cu–IG@Fe 3O 4a Heterogeneous Catalyst for Triazoles Synthesis. ChemistrySelect 2018. [DOI: 10.1002/slct.201800501] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zahra Dolatkhah
- Heterocyclic Chemistry Research LaboratoryDepartment of ChemistryIran University of Science and Technology Tehran 16846–13114 Iran
| | - Shahrzad Javanshir
- Heterocyclic Chemistry Research LaboratoryDepartment of ChemistryIran University of Science and Technology Tehran 16846–13114 Iran
| | - Ayoob Bazgir
- Department of ChemistryShahid Beheshti UniversityGeneral Campus Tehran 1983963113 Iran
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Savanur HM, Naik KN, Ganapathi SM, Kim KM, Kalkhambkar RG. Click Chemistry Inspired Design, Synthesis and Molecular Docking Studies of Coumarin, Quinolinone Linked 1,2,3‐Triazoles as Promising Anti‐Microbial Agents. ChemistrySelect 2018. [DOI: 10.1002/slct.201800319] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Hemantkumar M. Savanur
- Department of ChemistryKarnatak University's Karnatak Science College Dharwad Karnatak 580001 India
| | - Krishna N. Naik
- Department of ChemistryKarnatak University's Karnatak Science College Dharwad Karnatak 580001 India
| | - Shailaja M. Ganapathi
- Department of BiotechnologyKarnatak University'sKarnatak Science College Dharwad. Karnatak 580001 India
| | - Kang Min Kim
- Department of Pharmaceutical science and technologyKyungsung University Busan 608–736 Korea
| | - Rajesh G. Kalkhambkar
- Department of ChemistryKarnatak University's Karnatak Science College Dharwad Karnatak 580001 India
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Wang H, Yi X, Cui Y, Chen W. Rhodium-catalyzed triazole-directed C–H bond functionalization of arenes with diazo compounds. Org Biomol Chem 2018; 16:8191-8195. [DOI: 10.1039/c8ob01673a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Rhodium(iii)-catalyzed alkylation reactions of arenes through triazole directed C–H activation that lead to a number of dialkylated and monoalkylated triazoles are described.
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Affiliation(s)
- Huanhong Wang
- Department of Chemistry
- Zhejiang University
- Hangzhou
- P. R. China
| | - Xiaofei Yi
- Department of Chemistry
- Zhejiang University
- Hangzhou
- P. R. China
| | - Yanli Cui
- Department of Chemistry
- Zhejiang University
- Hangzhou
- P. R. China
| | - Wanzhi Chen
- Department of Chemistry
- Zhejiang University
- Hangzhou
- P. R. China
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18
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Design, synthesis and biological evaluation of novel benzimidazole amidines as potent multi-target inhibitors for the treatment of non-small cell lung cancer. Eur J Med Chem 2017; 143:1616-1634. [PMID: 29133046 DOI: 10.1016/j.ejmech.2017.10.061] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 10/18/2017] [Accepted: 10/20/2017] [Indexed: 01/05/2023]
Abstract
A series of novel amidino 2-substituted benzimidazoles linked to 1,4-disubstituted 1,2,3-triazoles were synthesized by implementation of microwave and ultrasound irradiation in click reaction and subsequent condensation of thus obtained 4-(1,2,3-triazol-1-yl)benzaldehyde with o-phenylenediamines. In vitro antiproliferative screening of compounds performed on human cancer cell lines revealed that p-chlorophenyl-substituted 1,2,3-triazolyl N-isopropylamidine 10c and benzyl-substituted 1,2,3-triazolyl imidazoline 11f benzimidazoles had selective and potent cytostatic activities in the low nM range against non-small cell lung cancer cell line A549, which could be attributed to induction of apoptosis and primary necrosis. Additional Western blot analyses showed different mechanisms of cytostatic activity between compounds 10c and 11f that could be associated with the nature of aromatic substituent at 1-(1,2,3-triazolyl) and amidino moiety at C-5 position of benzimidazole ring. Specifically, compound 11f abrogated the activity of several protein kinases including TGM2, CDK9, SK1 and p38 MAPK, whereas compound 10c did not have profound effect on the activities of CDK9 and TGM2, but instead showed moderate downregulation of SK1 activity concomitant with a significant reduction in p38 MAPK. Further in silico structural analysis demonstrated that compound 11f bound slightly better to the ATP binding site of p38 MAPK compared to 10c, which correlated well with observed stronger decrement in the expression level of phospho-p38 MAPK elicited by 11f in comparison with 10c.
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19
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Kim YR, Jung DJ, Oh SK, Lee T, Lee IK, Lee KY, Kim UK. Protective effects of 1,2,3-triazole derivative KPR-A020 against cisplatin-induced ototoxicity in murine cochlear cultures. Int J Pediatr Otorhinolaryngol 2017; 96:59-64. [PMID: 28390615 DOI: 10.1016/j.ijporl.2017.02.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 02/24/2017] [Accepted: 02/25/2017] [Indexed: 11/26/2022]
Abstract
Cisplatin (cis-diaminedichloridoplatinum(II), cis-[PtCl2(NH3)2]) is an effective chemotherapeutic agent in the treatment of several types of malignant solid tumors but its clinical use is associated with ototoxicity. Several studies have investigated the effect of antioxidants on cisplatin-induced ototoxicity in mice. The triazole KPR-A020 has been shown to play a protective role against mitochondrial dysfunction by reducing the production of mitochondrial reactive oxygen species (ROS). The effect of KPR-A020 on cisplatin-induced ototoxicity was examined using cultures of cochlear explants. Healthy mice were randomly divided into 4 groups: control, treated with cisplatin alone (CP), treated with cisplatin and KPR-A020 (CP + KPR-A020), and treated with KPR-A020 alone (KPR-A020). The cochlear explants were harvested for histological and immunohistochemical examinations. Biochemical analyses of the explants revealed that pre-treatment with KPR-A020 prevented an increase in mitochondrial ROS levels. Moreover, the CP + KPR-A020 group showed better hair cell survival than the CP group. Immunohistochemical examinations of cochlear explants stained with anti-caspase-3 revealed greater immunopositivity in the CP group. The CP + KPR-A020 group showed significantly less immunopositivity than the CP group (P < 0.05). Thus, it appears that KPR-A020 protects hair cells in the organ of Corti from cisplatin-induced toxicity by decreasing the production of mitochondrial ROS. The results of this study suggest that KPR-A020 can be used as an antioxidant and antiapoptotic agent to prevent hearing loss caused by cisplatin induced-oxidative stress.
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Affiliation(s)
- Ye-Ri Kim
- Department of Biology, College of Natural Sciences, Kyungpook National University, Daegu, Republic of Korea; School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, Kyungpook National University, Daegu, Republic of Korea.
| | - Da Jung Jung
- Department of Otorhinolaryngology-Head and Neck Surgery, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Republic of Korea.
| | - Se-Kyung Oh
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu, Republic of Korea.
| | - Taeho Lee
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu, Republic of Korea.
| | - In-Kyu Lee
- Department of Internal Medicine, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Republic of Korea; Leading-edge Research Center for Drug Discovery and Development for Diabetes and Metabolic Disease, Kyungpook National University Hospital, Daegu, Republic of Korea.
| | - Kyu-Yup Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Republic of Korea.
| | - Un-Kyung Kim
- Department of Biology, College of Natural Sciences, Kyungpook National University, Daegu, Republic of Korea; School of Life Sciences, BK21 Plus KNU Creative BioResearch Group, Kyungpook National University, Daegu, Republic of Korea.
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20
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Singh MS, Chowdhury S, Koley S. Advances of azide-alkyne cycloaddition-click chemistry over the recent decade. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.07.044] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Wang C, Wang D, Yu S, Cornilleau T, Ruiz J, Salmon L, Astruc D. Design and Applications of an Efficient Amphiphilic “Click” CuI Catalyst in Water. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01389] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Changlong Wang
- ISM,
UMR CNRS No. 5255, Univ. Bordeaux, 33405 Talence, France
| | - Dong Wang
- ISM,
UMR CNRS No. 5255, Univ. Bordeaux, 33405 Talence, France
| | - Shilin Yu
- ISM,
UMR CNRS No. 5255, Univ. Bordeaux, 33405 Talence, France
| | | | - Jaime Ruiz
- ISM,
UMR CNRS No. 5255, Univ. Bordeaux, 33405 Talence, France
| | - Lionel Salmon
- Laboratoire
de Chimie de Coordination, UPR CNRS No. 8241, 31077 Toulouse, France
| | - Didier Astruc
- ISM,
UMR CNRS No. 5255, Univ. Bordeaux, 33405 Talence, France
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Reddy NV, Narsimha S, Sudhakar L, Battula KS, Althaf Hussain SK. N,N′-(hexane-1,6-diyl)bis(N-((1-aryl/alkyl-1H-1,2,3-triazol-4-yl)methyl)-4-methyl benzenesulfonamide): Synthesis, antibacterial, antioxidant, and DNA-cleavage activities. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2016.1146273] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | - Sirassu Narsimha
- Department of Chemistry, Kakatiya University, Warangal, TS, India
| | - Lavudya Sudhakar
- Department of Chemistry, Kakatiya University, Warangal, TS, India
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Mohamed Z, El-Koussi NA, Mahfouz NM, Youssef AF, Abdel Jaleel GA, Shouman SA. Cu (I) catalyzed alkyne-azide 1,3-dipolar cycloaddition (CuAAC): Synthesis of 17α-[1-(substituted phenyl)-1,2,3-triazol-4-yl]-19-nor-testosterone-17β-yl acetates targeting progestational and antipro-liferative activities. Eur J Med Chem 2015; 97:75-82. [DOI: 10.1016/j.ejmech.2015.04.045] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 03/30/2015] [Accepted: 04/22/2015] [Indexed: 11/16/2022]
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Ihn HJ, Lee D, Lee T, Shin HI, Bae YC, Kim SH, Park EK. The 1,2,3-triazole derivative KP-A021 suppresses osteoclast differentiation and function by inhibiting RANKL-mediated MEK-ERK signaling pathway. Exp Biol Med (Maywood) 2015; 240:1690-7. [PMID: 25769316 DOI: 10.1177/1535370215576310] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Accepted: 01/17/2015] [Indexed: 01/17/2023] Open
Abstract
The triazole family of compounds has been implicated in modulating various biological processes such as inflammation, tumorigenesis, and infection. To our knowledge, this is the first study to demonstrate the effects of 1,2,3-triazole substituted biarylacrylonitrile compounds, including KP-A021, on the differentiation and function of osteoclasts. KP-A021 and its triazole derivatives, at a concentration that does not cause a cytotoxic response in bone marrow macrophages (BMMs), significantly inhibited osteoclast differentiation induced by receptor activator of nuclear factor-κB ligand (RANKL) and macrophage colony-stimulating factor (M-CSF) as assessed by tartrate-resistant acid phosphatase (TRAP) staining. KP-A021 also dramatically inhibited the expression of marker genes associated with osteoclast differentiation, such as TRAP, cathepsin K (Cat K), dendritic cell-specific transmembrane protein (DC-STAMP), and nuclear factor of activated T-cells, cytoplasmic 1 (NFATc1). Furthermore, KP-A021 inhibited actin ring formation in osteoclasts as well as resorption pit formation induced by osteoclasts. Analysis of the signaling pathway for KP-A021 indicated that this triazole compound inhibited the RANKL-induced activation of extracellular signal-regulated kinase (ERK) and its upstream signaling molecule, mitogen-activated protein kinase kinase1/2 (MEK1/2). Taken together, these results demonstrate that KP-A021 has an inhibitory effect on the differentiation and function of osteoclasts via modulation of the RANKL-induced activation of the MEK-ERK pathway.
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Affiliation(s)
- Hye Jung Ihn
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Doohyun Lee
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 702-701, Republic of Korea
| | - Taeho Lee
- College of Pharmacy, Research Institute of Pharmaceutical Sciences, Kyungpook National University, Daegu 702-701, Republic of Korea
| | - Hong-In Shin
- Department of Oral Pathology and Regenerative Medicine, School of Dentistry, IHBR, Kyungpook National University, Daegu 700-412, Republic of Korea
| | - Yong Chul Bae
- Department of Oral Anatomy and Neurobiology, School of Dentistry, Kyungpook National University, Daegu 700-412, Republic of Korea
| | - Sang-Hyun Kim
- Department of Pharmacology, School of Medicine, Kyungpook National University, Daegu 700-422, Republic of Korea
| | - Eui Kyun Park
- Department of Oral Pathology and Regenerative Medicine, School of Dentistry, IHBR, Kyungpook National University, Daegu 700-412, Republic of Korea
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Ma N, Wang Y, Zhao BX, Ye WC, Jiang S. The application of click chemistry in the synthesis of agents with anticancer activity. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:1585-99. [PMID: 25792812 PMCID: PMC4362898 DOI: 10.2147/dddt.s56038] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The copper(I)-catalyzed 1,3-dipolar cycloaddition between alkynes and azides (click chemistry) to form 1,2,3-triazoles is the most popular reaction due to its reliability, specificity, and biocompatibility. This reaction has the potential to shorten procedures, and render more efficient lead identification and optimization procedures in medicinal chemistry, which is a powerful modular synthetic approach toward the assembly of new molecular entities and has been applied in anticancer drugs discovery increasingly. The present review focuses mainly on the applications of this reaction in the field of synthesis of agents with anticancer activity, which are divided into four groups: topoisomerase II inhibitors, histone deacetylase inhibitors, protein tyrosine kinase inhibitors, and antimicrotubule agents.
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Affiliation(s)
- Nan Ma
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, People's Republic of China ; Laboratory of Medicinal Chemistry, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People's Republic of China ; Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, People's Republic of China
| | - Ying Wang
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, People's Republic of China
| | - Bing-Xin Zhao
- Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, People's Republic of China
| | - Wen-Cai Ye
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, People's Republic of China ; Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou, People's Republic of China
| | - Sheng Jiang
- Laboratory of Medicinal Chemistry, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, People's Republic of China
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26
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Hassan S, Müller TJJ. Multicomponent Syntheses based upon Copper-Catalyzed Alkyne-Azide Cycloaddition. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400904] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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27
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Patil JD, Patil SA, Pore DM. A polymer supported ascorbate functionalized task specific ionic liquid: an efficient reusable catalyst for 1,3-dipolar cycloaddition. RSC Adv 2015. [DOI: 10.1039/c4ra16481d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In situ coalescence of copper on polymer supported ascorbate functionalized task specific ionic liquid, acts as an efficient catalyst for Huisgen 1,3 dipolar cycloaddition.
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Billault I, Pessel F, Petit A, Turgis R, Scherrmann MC. Investigation of the copper(i) catalysed azide–alkyne cycloaddition reactions (CuAAC) in molten PEG2000. NEW J CHEM 2015. [DOI: 10.1039/c4nj01784f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A comprehensive study of the CuAAC in PEG2000 as the solvent showed that Cu(i) is stabilised regardless of the source of the catalyst.
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Affiliation(s)
| | - Freddy Pessel
- Université Paris Sud
- ICMMO
- UMR CNRS 8182
- 91405 Orsay
- France
| | - Alain Petit
- Université Paris Sud
- ICMMO
- UMR CNRS 8182
- 91405 Orsay
- France
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29
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Xie A, Xu X, Li J, Wang B, Dong W. One-Pot Synthesis of Triazoles from Organic Halides and Alkynes in Nonionic Nanomicelles at Room Temperature. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Devi Bala B, Muthusaravanan S, Choon TS, Ashraf Ali M, Perumal S. Sequential synthesis of amino-1,4-naphthoquinone-appended triazoles and triazole-chromene hybrids and their antimycobacterial evaluation. Eur J Med Chem 2014; 85:737-46. [DOI: 10.1016/j.ejmech.2014.08.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 08/01/2014] [Accepted: 08/04/2014] [Indexed: 10/25/2022]
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31
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Lal K, Kaushik CP, Kumar K, Kumar A, Qazi AK, Hamid A, Jaglan S. One-pot synthesis and cytotoxic evaluation of amide-linked 1,4-disubstituted 1,2,3-bistriazoles. Med Chem Res 2014. [DOI: 10.1007/s00044-014-1038-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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32
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Cornier PG, Delpiccolo CML, Mascali FC, Boggián DB, Mata EG, Cárdenas MG, Blank VC, Roguin LP. In vitro anticancer activity and SAR studies of triazolyl aminoacyl(peptidyl) penicillins. MEDCHEMCOMM 2014. [DOI: 10.1039/c3md00332a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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33
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Porta EOJ, Carvalho PB, Avery MA, Tekwani BL, Labadie GR. Click chemistry decoration of amino sterols as promising strategy to developed new leishmanicidal drugs. Steroids 2014; 79:28-36. [PMID: 24200958 DOI: 10.1016/j.steroids.2013.10.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 10/04/2013] [Accepted: 10/23/2013] [Indexed: 01/15/2023]
Abstract
A series of 1,2,3-triazolylsterols was prepared from pregnenolone through reductive amination and copper(I)-catalyzed azide-alkyne cycloaddition (click chemistry). The newly generated stereocenter of the key propargylamino intermediate provided a mixture of diastereomers which were separated chromatographically, and the configuration of the R isomer was determined by X-ray crystallography. Ten triazolyl sterols were prepared, and the products and intermediates were screened in vitro against different parasites, with some compounds presenting IC50 values in the low micromolar range against Leishmania donovani.
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Affiliation(s)
- Exequiel O J Porta
- Instituto de Química Rosario (IQUIR-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK Rosario, Argentina
| | - Paulo B Carvalho
- School of Pharmacy, Notre Dame of Maryland University, Baltimore, MD 21210, USA
| | - Mitchell A Avery
- Department of Medicinal Chemistry, School of Pharmacy, University of Mississippi, University, MS 38677, USA
| | - Babu L Tekwani
- National Center for Natural Products Research & Department of Pharmacology, School of Pharmacy, University of Mississippi, University, MS 38677, USA
| | - Guillermo R Labadie
- Instituto de Química Rosario (IQUIR-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, S2002LRK Rosario, Argentina.
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Kaushik CP, Lal K, Kumar A, Kumar S. Synthesis and biological evaluation of amino acid-linked 1,2,3-bistriazole conjugates as potential antimicrobial agents. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0882-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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35
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Thirumurugan P, Matosiuk D, Jozwiak K. Click Chemistry for Drug Development and Diverse Chemical–Biology Applications. Chem Rev 2013; 113:4905-79. [DOI: 10.1021/cr200409f] [Citation(s) in RCA: 1309] [Impact Index Per Article: 119.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Prakasam Thirumurugan
- Laboratory
of Medical Chemistry and Neuroengineering, Department of Chemistry, and ‡Department of
Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin
20093, Poland
| | - Dariusz Matosiuk
- Laboratory
of Medical Chemistry and Neuroengineering, Department of Chemistry, and ‡Department of
Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin
20093, Poland
| | - Krzysztof Jozwiak
- Laboratory
of Medical Chemistry and Neuroengineering, Department of Chemistry, and ‡Department of
Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin
20093, Poland
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36
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Rao VK, Tiwari R, Chhikara BS, Shirazi AN, Parang K, Kumar A. Copper triflate-mediated synthesis of 1,3,5-triarylpyrazoles in [bmim][PF 6] ionic liquid and evaluation of their anticancer activities. RSC Adv 2013; 3:15396-15403. [PMID: 24163734 DOI: 10.1039/c3ra41830h] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A simple, efficient, and environment friendly protocol for the synthesis of 1,3,5-triarylpyrazole and 1,3,5-triarylpyrazolines in [bimm][PF6] ionic liquid mediated by Cu(OTf)2 is described. The reaction protocol gave 1,3,5-triarylpyrazoles in good to high yields (71-84%) via a one-pot addition-cyclocondensation between chalcones and arylhydrazines, and oxidative aromatization without requirement for an additional oxidizing reagent. The catalyst can be reused up to four cycles without much loss in the catalytic activity. The pyrazoles (4a-o) and pyrazolines (3a-n) were evaluated for antiproliferative activity in SK-OV-3, HT-29, and HeLa human cancer cells lines. Among all compounds, 3b inhibited cell proliferation of HeLa cells by 80% at a concentration of 50 μM.
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Affiliation(s)
- V Kameshwara Rao
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333031, Rajasthan, India
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Rafinejad A, Fallah-Tafti A, Tiwari R, Shirazi AN, Mandal D, Shafiee A, Parang K, Foroumadi A, Akbarzadeh T. 4-Aryl-4H-naphthopyrans derivatives: one-pot synthesis, evaluation of Src kinase inhibitory and anti-proliferative activities. ACTA ACUST UNITED AC 2012; 20:100. [PMID: 23351304 PMCID: PMC3599540 DOI: 10.1186/2008-2231-20-100] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2012] [Accepted: 12/21/2012] [Indexed: 11/14/2022]
Abstract
Background A series of 2-amino-4-aryl-4H-benzo[h or f]chromene-3-carbonitrile derivatives were synthesized and evaluated for inhibition of Src kinase and cell proliferation in breast carcinoma (BT-20) cell lines. Methods The one-pot, three-component reaction of α or β-naphthol, malonitrile and an aromatic aldehyde in the presence of diammonium hydrogen phosphate was afforded the corresponding 2-amino-4-aryl-4H-benzo[h or f]chromene-3-carbonitrile derivatives, All target compounds were evaluated for inhibition of Src kinase and cell proliferation in breast carcinoma (BT-20) cell lines. Results Among all tested compounds, unsubstituted 4-phenyl analog 4a showed Src kinas inhibitory effect with IC50 value of 28.1 μM and was the most potent compound in this series. In general, the compounds were moderately active against BT-20. 3-Nitro-phenyl 4e and 3-pyridinyl 4h derivatives inhibited the cell proliferation of BT-20 cells by 33% and 31.5%, respectively, and found to be more potent compared to doxorubicin (25% inhibition of cell growth). Conclusion The data indicate that 4-aryl-4H-naphthopyrans scaffold has the potential to be optimized further for designing more potent Src kinase inhibitors and/or anticancer lead compounds.
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Affiliation(s)
- Ali Rafinejad
- Department of Medicinal Chemistry, Faculty of Pharmacy and Drug Design & Development Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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Pericherla K, Khedar P, Khungar B, Kumar A. Click chemistry inspired structural modification of azole antifungal agents to synthesize novel ‘drug like’ molecules. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.09.129] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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39
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Sadler S, Moeller AR, Jones GB. Microwave and continuous flow technologies in drug discovery. Expert Opin Drug Discov 2012; 7:1107-28. [DOI: 10.1517/17460441.2012.727393] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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40
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Shafran Y, Rozin Y, Beryozkina T, Zhidovinov S, Eltsov O, Subbotina J, Leban J, Novikova R, Bakulev V. Self condensation of enamines mediated by acetylation. A novel approach to 1-(azol-5-yl)-(1E,3Z)-butadiene-4-N,N-dimethylamines. Org Biomol Chem 2012; 10:5795-8. [DOI: 10.1039/c2ob25331c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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41
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Regioselective synthesis of 5-trifluoromethyl-1,2,3-triazoles via CF3-directed cyclization of 1-trifluoromethyl-1,3-dicarbonyl compounds with azides. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.10.110] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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42
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Rao VK, Chhikara BS, Tiwari R, Shirazi AN, Parang K, Kumar A. One-pot regioselective synthesis of tetrahydroindazolones and evaluation of their antiproliferative and Src kinase inhibitory activities. Bioorg Med Chem Lett 2011; 22:410-4. [PMID: 22119472 DOI: 10.1016/j.bmcl.2011.10.124] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Revised: 10/27/2011] [Accepted: 10/31/2011] [Indexed: 11/17/2022]
Abstract
A number of 2-substituted tetrahydroindazolones were synthesized by three-component condensation reaction of 1,3-diketones, substituted hydrazines, benzaldehydes, and Yb(OTf)(3) as a catalyst in [bmim][BF(4)] ionic liquid using a simple, efficient, and economical one-pot method. The synthesized tetrahydroindazolones were evaluated for inhibition of cell proliferation of human colon carcinoma (HT-29), human ovarian adenocarcinoma (SK-OV-3), and c-Src kinase activity. 3,4-Dichlorophenyl tetrahydroindazolone derivative (15) inhibited the cell proliferation of HT-29 and SK-OV-3 cells by 62% and 58%, respectively. 2,3-Diphenylsubstituted tetrahydroindazolone derivatives, inhibited the cell proliferation of HT-29 cells by 65-72% at a concentration of 50 μM. In general, the tetrahydroindazolones showed modest inhibition of c-Src kinase where 4-tertbutylphenyl- and 3,4-dichlorophenyl- derivatives showed the inhibition of c-Src kinase with IC(50) values of 35.1 and 50.7 μM, respectively.
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Affiliation(s)
- V Kameshwara Rao
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333031, Rajasthan, India
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43
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Agalave SG, Maujan SR, Pore VS. Click Chemistry: 1,2,3-Triazoles as Pharmacophores. Chem Asian J 2011; 6:2696-718. [DOI: 10.1002/asia.201100432] [Citation(s) in RCA: 907] [Impact Index Per Article: 69.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Indexed: 12/16/2022]
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44
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Thiazolyl N-benzyl-substituted acetamide derivatives: synthesis, Src kinase inhibitory and anticancer activities. Eur J Med Chem 2011; 46:4853-8. [PMID: 21852023 DOI: 10.1016/j.ejmech.2011.07.050] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Revised: 06/12/2011] [Accepted: 07/14/2011] [Indexed: 11/23/2022]
Abstract
KX2-391 (KX-01/Kinex Pharmaceuticals), N-benzyl-2-(5-(4-(2-morpholinoethoxy)phenyl)pyridin-2-yl)acetamide, is a highly selective Src substrate binding site inhibitor. To understand better the role of pyridine ring and N-benzylsubstitution in KX2-391 and establish the structure-activity relationship, a number of N-benzyl substituted (((2-morpholinoethoxy)phenyl)thiazol-4-yl)acetamide derivatives containing thiazole instead of pyridine were synthesized and evaluated for Src kinase inhibitory activities. The unsubstituted N-benzyl derivative (8a) showed the inhibition of c-Src kinase with GI(50) values of 1.34 μM and 2.30 μM in NIH3T3/c-Src527F and SYF/c-Src527F cells, respectively. All the synthesized compounds were evaluated for inhibition of cell proliferation of human colon carcinoma (HT-29), breast carcinoma (BT-20), and leukemia (CCRF-CEM) cells. 4-Fluorobenzylthiazolyl derivative 8b exhibited 64-71% inhibition in the cell proliferation of BT-20 and CCRF cells at concentration of 50 μM.
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45
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Gong YD, Min KH, Lee TH. An Efficient Solid-Phase Synthesis of α-1,2,3-Triazoloamide Derivatives via Click Chemistry. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.7.2453] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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46
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3-substitued indoles: one-pot synthesis and evaluation of anticancer and Src kinase inhibitory activities. Bioorg Med Chem Lett 2011; 21:3511-4. [PMID: 21612925 DOI: 10.1016/j.bmcl.2011.05.010] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Accepted: 05/02/2011] [Indexed: 11/22/2022]
Abstract
An efficient and economical method was developed for the synthesis of 3-substituted indoles by one-pot three-component coupling reaction of a substituted or unsubstituted benzaldehyde, N-methylaniline, and indole or N-methylindole using Yb(OTf)(3)-SiO(2) as a catalyst. All the synthesized compounds were evaluated for inhibition of cell proliferation of human colon carcinoma (HT-29), human ovarian adenocarcinoma (SK-OV-3), and c-Src kinase activity. The 4-methylphenyl (4o and 4p) and 4-methoxyphenyl (4q) indole derivatives inhibited the cell proliferation of SK-OV-3 and HT-29 cells by 70-77% at a concentration of 50 μM. The unsubstituted phenyl (4d) and 3-nitrophenyl (4l) derivatives showed the inhibition of c-Src kinase with IC(50) values of 50.6 and 58.3 μM, respectively.
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Kumar A, Ahmad I, Chhikara BS, Tiwari R, Mandal D, Parang K. Synthesis of 3-phenylpyrazolopyrimidine-1,2,3-triazole conjugates and evaluation of their Src kinase inhibitory and anticancer activities. Bioorg Med Chem Lett 2011; 21:1342-6. [PMID: 21300544 DOI: 10.1016/j.bmcl.2011.01.047] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2010] [Revised: 01/10/2011] [Accepted: 01/12/2011] [Indexed: 11/24/2022]
Abstract
A series of two classes of 3-phenylpyrazolopyrimidine-1,2,3-triazole conjugates were synthesized using click chemistry approach. All compounds were evaluated for inhibition of Src kinase and human ovarian adenocarcinoma (SK-Ov-3), breast carcinoma (MDA-MB-361), and colon adenocarcinoma (HT-29). Hexyl triazolyl-substituted 3-phenylpyrazolopyrimidine exhibited inhibition of Src kinase with an IC(50) value of 5.6 μM. 4-Methoxyphenyl triazolyl-substituted 3-phenylpyrazolopyrimidine inhibited the cell proliferation of HT-29 and SK-Ov-3 by 73% and 58%, respectively, at a concentration of 50 μM.
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Affiliation(s)
- Anil Kumar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani, Rajasthan, India
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