Non-diterpenoid alkaloids in aerial parts of Aconitum carmichaelii / 中草药
Chinese Traditional and Herbal Drugs
; (24): 588-593, 2020.
Article
em Zh
| WPRIM
| ID: wpr-846617
Biblioteca responsável:
WPRO
ABSTRACT
Objective: To study the chemical constituents in the aerial parts of Aconitum carmichaelii. Methods: The air-dried arial parts of A. carmichaelii were powdered and extracted with methanol by percolation extraction. After the removal of solvent under reduced pressure, the crude extract was dissolved in 1.5% HCl solution, and then extracted by ethyl acetate to obtain the total crude extract. The compounds were isolated and purified by column chromatography and identified by spectral analyses (MS, 13C-NMR, and 1H-NMR). Results: Fifteen compounds were isolated from A. carmichaelii and characterized as indol-3-carboxylic acid (1), corchoionol C (2), β-sitosterol-3-O-β-D-glucoside-6’-palmitate (3), (+)-pinoresinol (4), (+)-N-formylnorglaucine (5), oxoglaucidaline (6), glaucine (7), (+)-cataline (8), kaempferol-7-O-α-L-rhamnofuranoside (9), kaempferol-3-O-β-(2″-acetyl)-galactopyranoside (10), megastigmane (11), kaempferol-7-O-α-L-arabinoside (12), kaempferol-3-O-β-D-xylopyranoside (13), kaempferol-3-O-β-D- glucopyranoside (14), and quercetin-3-O-β-D-galactopyranoside (15). Conclusion: All compounds are isolated from aerial parts of A. carmichaelii for the first time, and compounds 1-3,5-6,8-15 are isolated from this plant for the first time.
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Base de dados:
WPRIM
Idioma:
Zh
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2020
Tipo de documento:
Article