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Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

[Studies on the chemical constituents from the flowers of Ophiopogon japonicus].


PMID 21954559

Abstract

To study the chemical constituents from the flowers of Ophiopogon japonicus. Column chromatography and spectral analysis were used to isolate and identify the constituents. Eleven compounds were obtained and identified as beta-sitosterol (I), diosgenin (II), daucosterol (III), ophiopogonin C' (IV), dioscin (V), 7-dihy-droxy-6-methyl-3-(4'-hydroxybenzyl) chroman-4-one(VI), luteolin (VII), kaempferol-3-O-beta-D-glucopyranosides (VIII), kaempferol-3-O-(6"-tigloyl) -beta-D-glucopyranosides (IX), kaempferol-3-O-(6"-acetyl) -beta-D-glucopyranosides (X), glucose (XI). Eleven compounds are obtained from the flowers of O. japonicus for the first time. Compond VI is isolated as a simple substance compound of O. japonicus for the first time. Componds VII, VIII, IX and X are isolated from this genus for the first time.

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