Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2010-Jul
[Studies on the chemical constituents of Wikstroemia indica].
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OBJECTIVE
To study the chemical constituents of Wikstroemia indica.
METHODS
The constituents were isolated and purified by silica gel chromatography repeatedly, and the structures were determined by spectral data and chemical envidance.
RESULTS
Six compounds were isolated from its petroleum ether, dichloromethane, acetone and methanol extracts and identified as: daphnoretin-7-O-beta-D-glucoside (1), aloe-emodin (2), kaempferol (3), 29-nonacosanolide (4), 1-octadecanol (5), beta-sitosterol (6).
CONCLUSIONS
Compounds 2, 4, 5 are isolated from this plant for the first time.
