Isolation and identification of a new biotransformation compound by Fusarium sacchari from saponin of Panax notoginseng leaves
- VernacularTitle:Fusarium sacchari转化三七茎叶皂苷中新化合物的分离和鉴定
- Author:
Dedong ZHANG
;
Jiaqing CAO
;
Yuqing ZHAO
- Publication Type:Journal Article
- Keywords:
Fusarium sacchari;
biotransformation;
saponin in Panax notoginseng(Burk.) F.H.Chen leaves
- From:
Chinese Traditional and Herbal Drugs
1994;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the chemical constituents of transformed products by Fusarium sacchari and to find the rare ginsenosides with anti-tumor effects from the leaves of Panax notoginseng. Methods The compound isolated was separated by repeated silica gel,Sephadex LH-20,and HPLC chromatography. The structure was identified by analysis of its spectral data.Results A dammarane-type triterpene, notoginsenoside-LZ,20(S)-3?-hydroxy-12?,23-epoxy-dammar-24-ene-20-O-?-D-xylopyranosyl (1→6)-?-D-glucopyranoside,was isolated from the transformed products.Conclusion Notoginsenoside-LZ is a new compound.
