F. Khaleghi, L. Din, F. R. Charati
Sep 1, 2011
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Influential Citations
31
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Quality indicators
Journal
Phytochemistry Letters
Abstract
Abstract A new benzofuran derivative (1) was isolated from the roots of Petasites hybridus and its structure was determined as 1-(6-hydroxy-2-isopropenyl-1-benzofuran-5-yl)-1-ethanone by spectroscopic data and X-ray crystallographic analysis. The compound 1 showed moderate inhibitory activity on human breast cancer MCF-7 cells proliferation in vitro with an IC50 value of 48 μmol/L. The interaction of bovine serum albumin (BSA) and DNA with compound 1 were studied in an aqueous solution under physiological conditions by UV–vis spectroscopy.