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[Study on chemical constituents of mangrove Acanthus ilcifolius]
Chang-Hong Huo1, Bin Wang, Hong Liang
1School of Pharmaceutical Sciences, Health Science Center, Peking University, Beijing 100083, China.
Objective:
To study the chemical constituents of Acanthus ilicifolius.
Method:
Chromatographic methods were used to isolate compounds from A. ilicifolius, and chemical and spectroscopic methods were used to elucidate the structures of the isolated compounds.
Result:
Seven compounds, betaine (1), phenylethyl-O-beta-D-glucopyranosyl- (1-->2) -beta-D-glucopyranoside (2), phenylethyl-O-beta-D-glucopyranoside (3), acteoside (4), isoacteoside (5), benzyl-O-beta-D-glucopyranoside (6) and vanillic acid (7) were obtained.
Conclusion:
1, 3, 6 and 7 were obtained from the genus for the first time.