Study on steroids of Cacalia tangutica / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1035-1038, 2008.
Artículo
en Chino
| WPRIM
| ID: wpr-295414
ABSTRACT
Seven steroids and two cumarins were isolated from the petroleum ether extract of the specie Cacalia tangutica of the family Compositae which were collected in Minhe county, Qinhai province of China. The structures were identified as Stigmast4-en-3beta, 6beta-diol (1), 24-ethyl-5alpha-cholestane-3beta, 5, 6beta-triol (2), 7beta- methoxy-stigmast-5-en-3beta-ol (3), Schleicherastatin 1 (4), Stigmast-5-en-3beta, 7alpha-diol (5), umbelliferone (6) and hydrangetin (7) by the means of chemical and modern spectroscopic analysis (MS, 1H-NMR, 13C-NMR, DEPT). The compounds 1-5 were isolated from Cacalia tangutica for the first time.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Espectrometría de Masas
/
Esteroides
/
Medicamentos Herbarios Chinos
/
Espectroscopía de Resonancia Magnética
/
Estructura Molecular
/
Química
/
Asteraceae
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2008
Tipo del documento:
Artículo
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