作者:Sui-Ku Liu、Sheng Que、Wei Cheng、Qing-Ying Zhang、Min Ye、Hong Liang
DOI:10.1080/10286020.2013.837452
日期:2013.12
Two new glycosides, syringic acid-4-O--l-arabinopyranoside (1) and kaempferol-3-O--l-rhamnopyranosyl-7-O--d-glucuronopyranoside (2), were isolated from whole plants of Carduus acanthoides (Asteraceae), and their structures were elucidated on the basis of spectroscopic analysis.