Isolation and characterization of two new phenolic acids from cultured cells of Saussurea involucrata

Published: Feb 1, 2014
Abstract
Two new phenolic acids, 1, 5-O-dicaffeoyl-3-O-(4-maloyl)-quinic acid (1) and 3, 5-di-O-caffeoyl-1-O-(2-O-caffeoyl-4-maloyl)-quinic acid (2), were isolated from cultured cells of Saussurea involucrata. Their structures were elucidated using 2D NMR spectroscopy and MS. Further in vitro bioactive investigations demonstrated that 3, 5-di-O-caffeoyl-1-O-(2-O-caffeoyl-4-maloyl)-quinic acid (2) had significant scavenging activities against radicals 1,...
Paper Details
Title
Isolation and characterization of two new phenolic acids from cultured cells of Saussurea involucrata
Published Date
Feb 1, 2014
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