[Studies on chemical constituents from Anemone anhuiensis Y. K. Yang N. Wang et W. C. Ye].Zhongguo Zhong Yao Za Zhi. 2001 Sep; 26(9):612-4.ZZ
OBJECTIVE
To investigate the constituents from the roots of Anemone anhuiensis.
METHOD
To isolate chemical constituents, using solvent extraction together with column chromatography, FAB-MS and NMR methods were employed for strutural elucidation.
RESULT AND CONCLUSION
Three compounds were isolated and elucidated as oleanolic acid 28-O-alpha-L-rhamnopyranosyl-(1-->4)- beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyransyl ester (cussonoside B), 3-O-alpha-L-rhamnopyranosyl-(1-->2)-beta-D- xylopyranosyl oleanolic acid 28-O-alpha-L-rhamnopyranosyl-(1-->4)-beta-D- glucopyranosyl-(1-->6)-beta-D-glucopyransyl ester (flaccidoside II) and 3-O-beta-D-glucopyranosyl-(1-->2)-beta-D-xylopyranosyl oleanolic acid 28-O-alpha-L-rhamnopyranosyl-(1-->4)-beta-D-glucopyranosyl- (1-->6)-beta-D-glucopyransyl ester (flaccidoside III), respectively. All of them were isolated from the plant for the first time.