Chemical constituents in seeds of Zizyphus jujuba var. spinosa
- VernacularTitle:酸枣仁化学成分研究
- Author:
Jianzhong WANG
;
Xiaobing CHEN
;
Liming YE
- Publication Type:Journal Article
- Keywords:
Zizyphus jujuba Mill. var. spinosa Hu ex H. F. Chou;
jujuboside H;
triterpenoid saponin
- From:
Chinese Traditional and Herbal Drugs
1994;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical constituents in the seeds of Zizyphus jujuba var.spinosa.Methods The compounds were isolated by silica gel column chromatography and their structures were established by spectroscopic methods.Results A new keto-dammarane type saponin,jujuboside H(Ⅰ),along with three known compounds protojujuboside A(Ⅱ),spinosin(Ⅲ),and betulic acid(Ⅳ)were isolated.Conclusion Compound Ⅰ is a new compound named jujuboside H.
