Chemical constituents from Pteris deltodon / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 1278-1281, 2016.
Artigo
em Chinês
| WPRIM
| ID: wpr-853572
ABSTRACT
Objective:
To study the chemical constituents in the whole plant of Pteris deltodon.Methods:
Nine compounds were isolated from 95% ethanol extract in the whole plant of P. deltodon and purified by silica gel chromatography, Sephadex LH-20, and pre-HPLC, and their structures were identified on the basis of spectroscopic data and literatures.Results:
Nine compounds were isolated and elucidated as β-sitosteol (1), (22E)-5α,8α-epidioxyergosta-6,22-dien-3β-ol (2), ent-kaur-16-ene-2β,15α-diol (3), cycloart-23-en-3β,25-diol (4), cycloart-25-en-3β,24-diol (5), emodin (6), 1,7-dihydroxyxanthone (7), ursolic acid (8), and ergosterol (9).Conclusion:
All the compounds are for the first time isolated from P. deltodon; Compound 4 and 5 are cycloartanes first isolated from genus Pteris L.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2016
Tipo de documento:
Artigo
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