Isoflavones and flavans from Millettia nitida var. hirsutissima / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2363-2366, 2015.
Article
en Zh
| WPRIM
| ID: wpr-337928
Biblioteca responsable:
WPRO
ABSTRACT
The current study to separate and identify constituents from Millettia nitida var. hirsutissima. The compounds from Millettia nitida var. hirsutissima were isolated by means of various chromatographic techniques such as column chromatography over ODS and Sephadex LH-20, preparative HPLC, and the structures of these isolated compounds were identified through spectroscopic analyses. Nine isoflavonoids and two flavans were isolated and identified as 5-O-methy genistein (1), 7-hydroxy-3',4'-dimethoxyisoflavone (2), ononin (3), catechin (4), formononetin (5), genistein (6), calycosin (7), (-)-gallocatechin (8), sissotrin (9), wistin (10), daidzin (11). Compounds 1, 2, 9 are obtained from the genus Millettia for the first time,and compounds 4, 8 are isolated from this plant for the first time.
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Índice:
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Asunto principal:
Espectrometría de Masas
/
Medicamentos Herbarios Chinos
/
Estructura Molecular
/
Química
/
Millettia
/
Flavonas
/
Isoflavonas
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2015
Tipo del documento:
Article