Chemical constituents in roots of Boehmeria nivea / 中草药
Chinese Traditional and Herbal Drugs
; (24)1994.
Article
em Zh
| WPRIM
| ID: wpr-579541
Biblioteca responsável:
WPRO
ABSTRACT
Objective To investigate the chemical constituents in the roots of Boehmeria nivea.Methods The constituents were isolated by repeated column chromatography and their structures were elucidated by chemical properties and spectroscopic analyses.Results Seven compounds were isolated and their structures were identified to be daucosterol-10,13-eicosdienoate(Ⅰ),daucosterol(Ⅱ),?-sitosterol(Ⅲ),olein(Ⅳ),betulinic acid(Ⅴ),oleanolic acid(Ⅵ),19?-hydroxyursolic acid(Ⅶ).Conclusion Compound Ⅰ is a new compound named niveain A,compound Ⅳ is obtained from the plants of Boehmeria Jacq.for the first time.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
1994
Tipo de documento:
Article