Low-polarity chemical constituents from Scrophularia dentata grown in Tibet / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 2908-2911, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-854752
ABSTRACT
Objective:
To study the low-polarity chemical constituents from the whole plants of Scrophularia dentata grown in Tibet.Methods:
The compounds were isolated and purified by various column chromatography. Their structures were elucidated by means of spectral analyses (MS, 1H-NMR, and 13C-NMR).Results:
Fifteen compounds were isolated and identified as oleanolic acid (1), 3-O-acetyloleanolic acid (2), stigmast-4-en-3-one (3), stigmast-4, 22-dien-3-one (4), 2, 6-dimethoxybenzoquinone (5), cerevisterol (6), cinnamic acid (7), spinasterol (8), β-sitosterol (9), 2-tritriacontanone (10), 2-(4-hydroxyphen-yl)-ethyl 1-dodecyloctadecanoate (11), apigenin (12), chrysoeriol (13), medioresinol (14), and syringaresinol (15).Conclusion:
All the compounds are firstly isolated from this plant and compounds 2-6 and 10-15 are isolated from the plants of this genus for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional and Herbal Drugs
Año:
2014
Tipo del documento:
Artículo
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