Effects of Structural and Electronic Characteristics of Chalcones on the Activation of Peroxisome Proliferator-Activated Receptor Gamma
作者:Jason Taylor Schott、Charles Edward Mordaunt、Anthony Joseph Vargas、Martin Antonio Leon、Kevin Hsinwen Chen、Mandeep Singh、Mikiko Satoh、Emilio Leal Cardenas、Santanu Maitra、Nilay Vinod Patel、Hubrecht Johan Peter de Lijser
DOI:10.1248/cpb.c12-00749
日期:——
chalcones with an electron rich group or sterically large groups such as naphthyl on the carbonyl side tend to activate PPARγ. The absence of any strict structural or electronic requirements suggests that the flexibility of the PPARγ ligand binding pocket may allow binding of diverse chalcones with some preference for a slightly larger electron-rich group on the carbonyl side. We predict that further structure-activity
Synthesis and biological evaluation of naphthalene, furan and pyrrole based chalcones as cytotoxic and antimicrobial agents
作者:Abhishek Budhiraja、Kanika Kadian、Mandeep Kaur、Vikas Aggarwal、Atul Garg、Sameer Sapra、Kunal Nepali、O. P. Suri、K. L. Dhar
DOI:10.1007/s00044-011-9733-y
日期:2012.9
but in the present study we report the reactions of 1-acetylnaphthalene, 2-acetylfuran and 2-acetylpyrrole with aldehydes, thus getting compounds akin to chalcones. 31 analogues have been synthesised and evaluated for cytotoxic potential against PC-3, OVCAR, IMR-32 and HEP-2. Compound 9 was found to be the most cytotoxic with inhibition ranging from 72 to 88% against the cell lines employed. The synthetics