Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2015-Aug
[Study on Chemical Constituents from Ethyl Acetate Extraction of Sanicula lamelligera].
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OBJECTIVE
To study the chemical constituents from ethyl acetate extraction of Sanicula lamelligera.
METHODS
Compounds were isolated and purified by silica gel and Sephadex LH-20 column chromatographic method, and their structures were identified by using spectroscopic analysis.
RESULTS
Nine compounds were isolated and identified as angelicin (I), isoferulaldehyde (II), 12- hydroxybakuchiol (III), 22-angeloyl-R1-barrigenol (IV), 5,6,7,8,4'-pentamethoxyflavone (V),3,5,6,7,8,3',4'-heptamethoxyflavone (VI), isobavachin (VII), isoliquiritigenin (VIII) and furano (2",3",7,6) 4'-hydroxyflavanone (IX).
CONCLUSIONS
All compounds are isolated from this plant for the first time.
