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Laroum R, Berrée F, Roisnel T, Dorcet V, Carboni B, Debache A. AlCl3-promoted reaction of cycloalkanones with hydrazones: a convenient direct synthesis of 4,5,6,7-tetrahydro-1H-indazoles and their analogues. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.150988] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Inceler N, Ozkan Y, Turan NN, Kahraman DC, Cetin-Atalay R, Baytas SN. Design, synthesis and biological evaluation of novel 1,3-diarylpyrazoles as cyclooxygenase inhibitors, antiplatelet and anticancer agents. MEDCHEMCOMM 2018; 9:795-811. [PMID: 30108969 DOI: 10.1039/c8md00022k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 03/16/2018] [Indexed: 11/21/2022]
Abstract
With the aim of achieving new compounds possessing both anti-inflammatory and antiplatelet activities, we synthesized (E)-3-[3-(pyridin-3/4-yl)-1-(phenyl/sulfonylmethylphenyl)-1H-pyrazol-4-yl]acrylamides, and evaluated their COX-1 and COX-2 inhibitory and antiplatelet activities. Since COX-2 inhibitory and antiplatelet compounds have anticancer potential, we also screened their antiproliferative effects against three human cancer cell lines. Compounds 5n, 5p, 5s, 10d, 10g and 10i were determined as dual COX-2 inhibitor/antiplatelet compounds. Compound 10h appeared to be a compound that exhibited antiplatelet activity without inhibiting the COX enzyme. Compounds 5h, 10a and 10i were the most effective derivatives which displayed antiproliferative activity against Huh7, MCF7 and HCT116 cells. Particularly, compound 10i, as the compound exhibiting the highest cytotoxic, antiplatelet and COX-2 inhibitory activity, was remarkable.
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Affiliation(s)
- Nazan Inceler
- Division of Pharmaceutical Sciences , Department of Pharmaceutical Chemistry , Faculty of Pharmacy , Gazi University , 06330 , Ankara , Turkey .
| | - Yesim Ozkan
- Department of Biochemistry , Faculty of Pharmacy , Gazi University , 06330 , Ankara , Turkey
| | - Nilufer Nermin Turan
- Department of Pharmacology , Faculty of Pharmacy , Gazi University , 06330 , Ankara , Turkey
| | - Deniz Cansen Kahraman
- Cancer Systems Biology Laboratory , Graduate School of Informatics , METU , 06800 , Ankara , Turkey
| | - Rengul Cetin-Atalay
- Cancer Systems Biology Laboratory , Graduate School of Informatics , METU , 06800 , Ankara , Turkey
| | - Sultan Nacak Baytas
- Division of Pharmaceutical Sciences , Department of Pharmaceutical Chemistry , Faculty of Pharmacy , Gazi University , 06330 , Ankara , Turkey .
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Abdelrazek FM, Helal MH, Hebishy AS, Hassan SM. A Novel Synthesis of Some 1,4-Phenylene-bis-heterocyclic Derivatives and of Some Pyran, Pyrano[2,3-c]pyrazole, and Pyrano[2,3-d]pyrimidine Derivatives [1]. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2089] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- F. M. Abdelrazek
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - M. H. Helal
- Chemistry Department, Faculty of Science; Helwan University; Cairo Egypt
| | - A. S. Hebishy
- Chemistry Department, Faculty of Science; Helwan University; Cairo Egypt
| | - S. M. Hassan
- Chemistry Department, Faculty of Science; Cairo University; Giza 12613 Egypt
- Chemistry Department, Faculty of Science; Helwan University; Cairo Egypt
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Abdelrazek FM, Kassab NAL, Metwally NH, Sobhy NA. Synthesis of some novel pyridine and naphthyridine derivatives. ACTA ACUST UNITED AC 2010. [DOI: 10.5155/eurjchem.1.4.368-372.104] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Abdelrazek FM, Metwally NH, Kassab NA, Sobhy NA, Metz P, Jaeger A. Synthesis of some novel polyaza fused heterocyclic compounds. J Heterocycl Chem 2010. [DOI: 10.1002/jhet.329] [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]
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Abdelrazek FM, Metwally NH, Kassab NA, Sobhy NA. A novel synthesis of some 1,4-phenylene-bis-heterocyclic carboxamide derivatives. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.257] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Sui Z, Guan J, Ferro MP, McCoy K, Wachter MP, Murray WV, Singer M, Steber M, Ritchie DM, Argentieri DC. 1,3-Diarylcycloalkanopyrazoles and diphenyl hydrazides as selective inhibitors of cyclooxygenase-2. Bioorg Med Chem Lett 2000; 10:601-4. [PMID: 10741562 DOI: 10.1016/s0960-894x(00)00041-x] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Novel 1,3-diarylcycloalkanopyrazoles 1, and diphenyl hydrazides 2 were identified as selective inhibitors of cyclooxygenase-2. The 1,3-diaryl substitution pattern of the pyrazole ring in 1 differentiates these compounds from most of the known selective COX-2 inhibitors that contain two aryl rings at the adjacent positions on a heterocyclic or a phenyl ring. Similarly, the two phenyl rings in 2 are also separated by three atoms. SAR of both phenyl rings in 1 and 2, and the aliphatic ring in 1 will be discussed.
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Affiliation(s)
- Z Sui
- The R.W. Johnson Pharmaceutical Research Institute, Raritan, NJ 08869, USA
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