Studies on Diterpenoid Alkaloids in Aconitum Transsectum
- VernacularTitle:直缘乌头块根中二萜生物碱成分的研究
- Author:
Limei ZHANG
;
Xuewei YI
;
Guiqiong LI
;
Shuhui ZI
;
Yanping CHEN
;
Yong SHEN
- Publication Type:Journal Article
- Keywords:
Ranunculaceae;
Aconitum transsectum;
Diterpenoid alkaloids
- From:
China Pharmacist
2016;19(2):222-225
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the chemical constituents in the roots of Aconitum transsectum. Methods:The compounds were i-solated and purified by column chromatography on the columns of silica gel, Al2 O3 and Sephadex LH-20, and their structures were elu-cidated on the basis of spectroscopic evidence ( MS and NMR) . Results:Totally 12 compounds were isolated from A. transsectum, and characterized as yunaconitine (1), indaconitine (2), crassialine A (3), 8-deacetylyunaconitine (4), talatisamine (5), chasma-conitine (6), 14-acetyltalatisamine (7), vilmoraconitine (8), sachaconitine (9), 14-acetylsachaconitine (10), acoforestinine (11) and vilmorrianine C (12). Conclusion:Compounds 8-11 are obtained from A. transsectum for the first time.
