Chemical constituents of Corydalis decumbens / 中草药
Chinese Traditional and Herbal Drugs
; (24): 3067-3070, 2014.
Article
em Zh
| WPRIM
| ID: wpr-854762
Biblioteca responsável:
WPRO
ABSTRACT
Objective: To study the alkaloids chemical composition from stem of Corydalis decumbens. Methods: The compounds from the ethyl acetate part were separated and purified through various kinds of chromatographic methods and their structures were identified by physico-chemical properties of spectroscopic methods. Results: Eleven alkaloids compounds were isolated and identified. They were protopine (1), muramine (2), β-allocryptopine (3), cryptopine (4), (6S, 6aS, M)-isocorydine (5), bulbocapine (6), (+)-egenine (7), (-)-corypalmine (8), bicuculline (9), (-)-7'-O-methylegenine (10), and epi-coryximine (11). Conclusion: Compounds 5 and 10 are isolated from this genus for the first time. Compound 3, 8, and 10 are isolated from this plant for the first time.
Texto completo:
1
Base de dados:
WPRIM
Idioma:
Zh
Ano de publicação:
2014
Tipo de documento:
Article