Lu Yu, Yulan Chen, Jingping Liu
Nov 29, 2005
Citations
0
Influential Citations
8
Citations
Journal
ChemInform
Abstract
Psorachalcone A, a new chalcone was isolated from the seeds ofPsoralea corylifolia and assigned the structure (2E)-1-[2,4-dihydroxy-3-(2-hydroxy-3-methylbut-3-en-1-yl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one 1 by spectroscopic analysis including HR-ESI-MS and 2D-NMR. In addition, known chalcones corylifol B 2, iso-bavachalcone 3, bavachalcone 4 and bavachromene 5 were also isolated from these species.