Studies on alkaloids from Ervatamia pandacaqui / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1471-1475, 2018.
Article
em Zh
| WPRIM
| ID: wpr-687274
Biblioteca responsável:
WPRO
ABSTRACT
To inverstigate the alkaloids from the twigs and leaves of Ervatamia pandacaqui, eleven known alkaloids were isolated by silica gel, Sephadex LH-20, and ODS column chromatography, as well as RP-HPLC. Their structures were elucidated by UV, IR, MS, and NMR spectral data as coronaridine (1), 3-oxocoronaridine (2), 19S-heyneanine (3), 19R-heyneanine (4), voacangine (5), 3-oxovoacangine (6), voacristine (7), 19-epi-voacristine (8), iso-voacangine (9), coronaridine 7-hydroxyindolenine (10), and voacangine 7-hydroxyindolenine (11). Compounds 1-11 were isolated from E. pandacaqui for the first time.
Texto completo:
1
Base de dados:
WPRIM
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2018
Tipo de documento:
Article