[Triterpenoids and triterpenoid saponins of Viscum liquidambaricolum].
Zhongguo Zhong Yao Za Zhi
; 36(2): 162-5, 2011 Jan.
Article
en Zh
| MEDLINE
| ID: mdl-21506415
ABSTRACT
To study the triterpenoids and triterpenoid saponins of Viscum liquidambaricolum further, chemical constituents were isolated from the title plant by various chromatographic methods such as silica gel and ODS medium pressure column chromatography, Sephadex LH-20 column chromatography, et al. Their structures were elucidated by physiochemical properties and spectral analysis. Eight triterpenoids and triterpenoid saponins were isolated and identified as myricadiol(1), maslinic acid(2), 2alpha, 3beta, 23-trihydroxyolean-12-en-28-oic acid(3), oleanolic acid 3-O-beta-D-glucuronopyranoside-6'-O-methyl ester(4), oleanolic acid 3-O-beta-D-glucuropyranoside(5), oleanolic acid 3-O-beta-D-glucopyranosyl-(1-->2)-alpha-L-arabinopyranoside (6), 3-O-beta-D-glucuronopyranosyl-oleanolic acid-28-O-beta-D-glucopyranoside (7), 3-O-beta-D-glucuronopyranosyl-oleanolic acid-28-O-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranoside (8). Compounds 1-8 were isolated from this plant and the genus for the first time.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Saponinas
/
Triterpenos
/
Medicamentos Herbarios Chinos
/
Viscum
Idioma:
Zh
Revista:
Zhongguo Zhong Yao Za Zhi
Asunto de la revista:
FARMACOLOGIA
/
TERAPIAS COMPLEMENTARES
Año:
2011
Tipo del documento:
Article
País de afiliación:
China