Design, Synthesis, and Anticancer Properties of Novel Benzophenone-Conjugated Coumarin Analogs
作者:V. Lakshmi Ranganatha、Farhan Zameer、S. Meghashri、N. D. Rekha、V. Girish、H. D. Gurupadaswamy、Shaukath Ara Khanum
DOI:10.1002/ardp.201300298
日期:2013.12
of anticancer drugs with specific targets is of prime importance in modern chemical biology. Observing the importance of benzophenone and coumarin nucleus, it would be worthwhile to design and synthesize novel benzophenone derivatives (8a–o) bearing the coumarin nucleus. Further, they were screened for prospective anticancer activities in vitro against the Michigan Cancer Foundation‐7 (MCF‐7) and Ehrlich's
P-fluorobenzoyl chloride for characterization of active hydrogen functional groups by fluorine-19 nuclear magnetic resonance spectrometry
作者:M. P. Spratt、H. C. Dorn
DOI:10.1021/ac00276a014
日期:1984.10.1
ESTER COMPOUND, AND NON-AQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY EACH USING THE ESTER COMPOUND
申请人:Ube Industries, Ltd.
公开号:EP2108640B1
公开(公告)日:2012-07-25
Synthesis and evaluation of novel benzophenone-thiazole derivatives as potent VEGF-A inhibitors
作者:T. Prashanth、Prabhu Thirusangu、B.R. Vijay Avin、V. Lakshmi Ranganatha、B.T. Prabhakar、Shaukath Ara Khanum
DOI:10.1016/j.ejmech.2014.09.069
日期:2014.11
A series of 2-(4-benzoyl-phenoxy)-N-(4-phenyl-thiazol-2-yl)-acetamides (10a-n) were synthesized by multistep reaction sequence and all the compounds were well characterized for structural elucidation. The in vitro cytotoxicity of compounds 10a-n was evaluated against EAC and DLA cell lines using trypan blue dye exclusion method. Further MTT assay and LDH release assay, followed by in vivo studies on murine model were also evaluated. The compound 10h with a methyl and fluor groups at benzophenone moiety and methoxy group at phenyl ring was in a leading position to exhibit the promising antiproliferative effect through translational VEGF-A inhibition. (C) 2014 Elsevier Masson SAS. All rights reserved.
Benzophenone-N-ethyl piperidine ether analogues—Synthesis and efficacy as anti-inflammatory agent
作者:Shaukath A. Khanum、V. Girish、S.S. Suparshwa、Noor Fatima Khanum
DOI:10.1016/j.bmcl.2009.02.070
日期:2009.4
A sequence of substituted benzophenone-N-ethyl piperidine ether analogues has been synthesized and evaluated as orally active anti-inflammatory agents with reduced side effects. The anti-inflammatory and ulcerogenic activities of the compounds were compared with naproxen, indomethacin, and phenylbutazone. These analogues showed an interesting anti-inflammatory activity in carrageenan-induced foot pad edema assay. In the air-pouch test, some of the analogues reduced the total number of leukocytes of the exudate, which indicates inhibition of prostaglandin production. Side effects of the compounds were examined on gastric mucosa, in the liver and stomach. None of the compounds illustrated significant side effects compared with standard drugs like indomethacin and naproxen. (C) 2009 Elsevier Ltd. All rights reserved.