[Studies on chemical constituents from solvent extracts of Poria cocos (Schw.) Wolf].

Wang, L Y; Wan, H J; Chen, L X; Zhang, H M; Yu, Z Y

Wang, L Y; Wan, H J; Chen, L X; Zhang, H M; Yu, Z Y.

Afiliación

Wang LY; Hubei Provincial Institute of Chemistry, Wuhan.

Zhongguo Zhong Yao Za Zhi ; 18(10): 613-4, 639, 1993 Oct.

Article en Zh | MEDLINE | ID: mdl-8003216

ABSTRACT

ABSTRACT

Crystals I-N were isolated from the ethereal extracts of Poria cocos and identified respectively as O-acetyl-pachymic acid (I), 3 beta-hydroxy-lanosta-7,9(11),24-trien-21-oic acid (II), beta-amyrin acetate (III) and 3 beta-hydroxy-16 alpha-acetoxy-lanosta-7,9(11),24-trien-21-oic acid (N). Crystal III was obtained from P. cocos for the first time, and crystal N was newly discovered.

Asunto(s)

Medicamentos Herbarios Chinos/química; Lanosterol/análogos & derivados; Polyporaceae/química; Antiinflamatorios/química; Antiinflamatorios/aislamiento & purificación; Lanosterol/química; Lanosterol/aislamiento & purificación; Estructura Molecular; Ácido Oleanólico/análogos & derivados; Triterpenos/química; Triterpenos/aislamiento & purificación

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Bases de datos: MEDLINE Asunto principal: Polyporaceae / Medicamentos Herbarios Chinos / Lanosterol Idioma: Zh Revista: Zhongguo Zhong Yao Za Zhi Asunto de la revista: FARMACOLOGIA / TERAPIAS COMPLEMENTARES Año: 1993 Tipo del documento: Article

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