[Study on chemical constituents of rhizome of Ardisia gigantifolia].


OBJECTIVE To study the chemical constituents of the dried rhizome of Ardisia gigantifolia. METHOD The 60% ethanol extract was extracted with EtOAc, and then separated and purified by column chromatography using silica gel and preparative HPLC. Their structures were identified on the basis of spectral analysis and physico-chemical properties. RESULT Nine… (More)


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