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Borad MA, Jethava DJ, Bhoi MN, Patel CN, Pandya HA, Patel HD. Novel isoniazid-spirooxindole derivatives: design, synthesis, biological evaluation, in silico ADMET prediction and computational studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128881] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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2
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Tok F, Ilhan R, Günal S, Ballar-Kirmizibayrak P, Koçyiğit-Kaymakçioğlu B. Design, Synthesis and Evaluation of the Biological Activities of Some New Carbohydrazide and Urea Derivatives. Turk J Pharm Sci 2018; 15:304-308. [PMID: 32454674 DOI: 10.4274/tjps.64935] [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: 08/22/2017] [Accepted: 09/21/2017] [Indexed: 12/01/2022]
Abstract
Objectives Urea and carbohydrazide derivatives are important compounds exhibiting cytotoxic activities. In this study, a series of new urea and carbohydrazide derivatives containing an pyridine ring were synthesized and evaluated for cytotoxic activity. Materials and Methods The proposed structures of the synthesized compounds were confirmed using elemental analysis, IR, and 1H-NMR spectroscopic techniques. The cytotoxic potencies of synthesized compounds were determined using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay (MTT) on BRCA mutant-carrying HCC1937 and Capan-1 cell lines, as well as on MCF7, HeLa, and MRC5 cells. Results 3a, 3b, 3c and 3d showed cytotoxic activity against all cancer cell lines. Conclusion Our data indicate that compounds 3a-d are more selective to cancer cells compared with nontumoral fibroblasts; however, these compounds are not more potent on HR defective cells with BRCA mutants.
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Affiliation(s)
- Fatih Tok
- Marmara University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, İstanbul, Turkey
| | - Recep Ilhan
- Ege University, Faculty of Pharmacy, Department of Biochemistry, İzmir, Turkey
| | - Selin Günal
- Ege University, Faculty of Pharmacy, Department of Biochemistry, İzmir, Turkey
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Trapero A, Pacitto A, Singh V, Sabbah M, Coyne AG, Mizrahi V, Blundell TL, Ascher DB, Abell C. Fragment-Based Approach to Targeting Inosine-5'-monophosphate Dehydrogenase (IMPDH) from Mycobacterium tuberculosis. J Med Chem 2018; 61:2806-2822. [PMID: 29547284 PMCID: PMC5900554 DOI: 10.1021/acs.jmedchem.7b01622] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
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Tuberculosis (TB)
remains a major cause of mortality worldwide,
and improved treatments are needed to combat emergence of drug resistance.
Inosine 5′-monophosphate dehydrogenase (IMPDH), a crucial enzyme
required for de novo synthesis of guanine nucleotides,
is an attractive TB drug target. Herein, we describe the identification
of potent IMPDH inhibitors using fragment-based screening and structure-based
design techniques. Screening of a fragment library for Mycobacterium
thermoresistible (Mth) IMPDH ΔCBS
inhibitors identified a low affinity phenylimidazole derivative. X-ray
crystallography of the Mth IMPDH ΔCBS–IMP–inhibitor
complex revealed that two molecules of the fragment were bound in
the NAD binding pocket of IMPDH. Linking the two molecules of the
fragment afforded compounds with more than 1000-fold improvement in
IMPDH affinity over the initial fragment hit.
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Affiliation(s)
- Ana Trapero
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Angela Pacitto
- Department of Biochemistry , University of Cambridge , 80 Tennis Court Road , Cambridge CB2 1GA , United Kingdom
| | - Vinayak Singh
- MRC/NHLS/UCT Molecular Mycobacteriology Research Unit & DST/NRF Centre of Excellence for Biomedical TB Research, Institute of Infectious Disease and Molecular Medicine and Division of Medical Microbiology, Faculty of Health Sciences , University of Cape Town , Rondebosch 7701 , Cape Town , South Africa
| | - Mohamad Sabbah
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Anthony G Coyne
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
| | - Valerie Mizrahi
- MRC/NHLS/UCT Molecular Mycobacteriology Research Unit & DST/NRF Centre of Excellence for Biomedical TB Research, Institute of Infectious Disease and Molecular Medicine and Division of Medical Microbiology, Faculty of Health Sciences , University of Cape Town , Rondebosch 7701 , Cape Town , South Africa
| | - Tom L Blundell
- Department of Biochemistry , University of Cambridge , 80 Tennis Court Road , Cambridge CB2 1GA , United Kingdom
| | - David B Ascher
- Department of Biochemistry , University of Cambridge , 80 Tennis Court Road , Cambridge CB2 1GA , United Kingdom.,Department of Biochemistry and Molecular Biology, Bio21 Institute , University of Melbourne , 30 Flemington Road , Parkville , Victoria 3052 , Australia
| | - Chris Abell
- Department of Chemistry , University of Cambridge , Lensfield Road , Cambridge CB2 1EW , United Kingdom
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4
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Bi C, Zhang N, Yang P, Ye C, Wang Y, Fan T, Shao R, Deng H, Song D. Synthesis, Biological Evaluation, and Autophagy Mechanism of 12 N-Substituted Sophoridinamines as Novel Anticancer Agents. ACS Med Chem Lett 2017; 8:245-250. [PMID: 28197320 DOI: 10.1021/acsmedchemlett.6b00466] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 01/05/2017] [Indexed: 11/29/2022] Open
Abstract
A series of 12N-substituted sophoridinamine derivatives were synthesized and evaluated for their cytotoxic activities in human HepG2 hepatoma cells. Structure-activity relationship revealed that introduction of a suitable arylidene or arylethyl at the N'-end could greatly enhance antiproliferation potency. Among them, compound 6b possessing a N'-trimethoxyphenyl methylene exhibited potent antiproliferation effect against three human tumor cell lines including HepG2, leukemia (K562), and breast cancer (HMLE), with IC50 between 0.55 and 1.7 μM. The underlying mechanism of 6b against tumor cells is to block autophagic flux, mainly through neutralizing lysosomal acidity. Our results indicated that compound 6b is a potent lysosomal deacidification agent and is accordingly able to block autophagic flux and inhibit tumor cell growth.
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Affiliation(s)
- Chongwen Bi
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Na Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Peng Yang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Cheng Ye
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Yanxiang Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Tianyun Fan
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Rongguang Shao
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Hongbin Deng
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
| | - Danqing Song
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100050, China
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5
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Yao W, Song CJ, Park JM, Jung CY, Hyun IH, Seong DH, Jaung JY. Synthesis of A 3B-Type Quinoxaline-substituted Porphyrin Photosensitizer. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wang Yao
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
| | - Cheol Jun Song
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
| | - Jong Min Park
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
| | - Chang Young Jung
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
| | - In Ho Hyun
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
| | - Dong Hoon Seong
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
| | - Jae Yun Jaung
- Department of Organic and Nano Engineering; Hanyang University; Seoul 133-791 Korea
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Apostolov S, Vastag G, Matijević B, Petrović S. Chromatographic and Computational Assessment of Potential Biological Activity of N-(Substituted Phenyl)- 2-Chloroacetamides Applying Multivariate Methods. J LIQ CHROMATOGR R T 2015. [DOI: 10.1080/10826076.2015.1092447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Suzana Apostolov
- Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Novi Sad, Serbia
| | - Gyöngyi Vastag
- Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Novi Sad, Serbia
| | - Borko Matijević
- Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, University of Novi Sad, Novi Sad, Serbia
| | - Slobodan Petrović
- Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia
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7
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Strunz AK, Zweemer AJ, Weiss C, Schepmann D, Junker A, Heitman LH, Koch M, Wünsch B. Synthesis and biological evaluation of spirocyclic antagonists of CCR2 (chemokine CC receptor subtype 2). Bioorg Med Chem 2015; 23:4034-49. [DOI: 10.1016/j.bmc.2015.02.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Revised: 02/06/2015] [Accepted: 02/10/2015] [Indexed: 10/24/2022]
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Gagné-Boulet M, Fortin S, Lacroix J, Lefebvre CA, Côté MF, C.-Gaudreault R. Styryl-N-phenyl-N′-(2-chloroethyl)ureas and styrylphenylimidazolidin-2-ones as new potent microtubule-disrupting agents using combretastatin A-4 as model. Eur J Med Chem 2015; 100:34-43. [DOI: 10.1016/j.ejmech.2015.05.034] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 05/21/2015] [Accepted: 05/22/2015] [Indexed: 11/30/2022]
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Kumar D, Khare G, Beena B, Kidwai S, Tyagi AK, Singh R, Rawat DS. Novel isoniazid–amidoether derivatives: synthesis, characterization and antimycobacterial activity evaluation. MEDCHEMCOMM 2015. [DOI: 10.1039/c4md00288a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of isoniazid–amidoether derivatives was synthesized and screened for their antimycobacterial activity in vitro and in vivo.
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Affiliation(s)
- Deepak Kumar
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Garima Khare
- Department of Biochemistry
- University of Delhi South Campus
- New Delhi-110021
- India
| | - Beena Beena
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
| | - Saqib Kidwai
- Translational Health Science and Technology Institute
- Vaccine and Infectious Disease Research Centre
- Gurgaon
- India
| | - Anil K. Tyagi
- Department of Biochemistry
- University of Delhi South Campus
- New Delhi-110021
- India
| | - Ramandeep Singh
- Translational Health Science and Technology Institute
- Vaccine and Infectious Disease Research Centre
- Gurgaon
- India
| | - Diwan S. Rawat
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
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Pingaew R, Tongraung P, Worachartcheewan A, Nantasenamat C, Prachayasittikul S, Ruchirawat S, Prachayasittikul V. Cytotoxicity and QSAR study of (thio)ureas derived from phenylalkylamines and pyridylalkylamines. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0402-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Synthesis and evaluation in vitro of 1-[2-(10-dihydroartemisininoxy) ethyl]-3-phenylurea derivatives as potential agents against cancer. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0319-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Intramolecular cyclization of N-phenyl N'(2-chloroethyl)ureas leads to active N-phenyl-4,5-dihydrooxazol-2-amines alkylating β-tubulin Glu198 and prohibitin Asp40. Biochem Pharmacol 2011; 81:1116-23. [PMID: 21371445 DOI: 10.1016/j.bcp.2011.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2010] [Revised: 02/17/2011] [Accepted: 02/18/2011] [Indexed: 01/23/2023]
Abstract
The cyclization of anticancer drugs into active intermediates has been reported mainly for DNA alkylating molecules including nitrosoureas. We previously defined the original cytotoxic mechanism of anticancerous N-phenyl-N'-(2-chloroethyl)ureas (CEUs) that involves their reactivity towards cellular proteins and not against DNA; two CEU subsets have been shown to alkylate β-tubulin and prohibitin leading to inhibition of cell proliferation by G₂/M or G₁/S cell cycle arrest. In this study, we demonstrated that cyclic derivatives of CEUs, N-phenyl-4,5-dihydrooxazol-2-amines (Oxas) are two- to threefold more active than CEUs and share the same cytotoxic properties in B16F0 melanoma cells. Moreover, the CEU original covalent binding by an ester linkage on β-tubulin Glu198 and prohibitin Asp40 was maintained with Oxas. Surprisingly, we observed that Oxas were spontaneously formed from CEUs in the cell culture medium and were also detected within the cells. Our results suggest that the intramolecular cyclization of CEUs leads to active Oxas that should then be considered as the key intermediates for protein alkylation. These results will be useful for the design of new prodrugs for cancer chemotherapy.
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