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Phenols from Plantaginis Semen / 中成药
Chinese Traditional Patent Medicine ; (12): 544-547, 2017.
Artículo en Chino | WPRIM | ID: wpr-515192
ABSTRACT
AIM To study the phenols from Plantaginis Semen.METHODS The 65% and 95% ethanol extracts of Plantaginis Semen were isolated and purified by macroporous resin,silica,ODS,Sephadex and preparative column,then the structures of obtained compounds were identified by physicochemical properties and spectral data.RESULTS Nine compounds were isolated and identified as (+)-(7R,7'R,8S,8'S)-neo-olivil (1),erythro-guaiacylglycerol-β-ferulic acid ether (2),eriodictyol (3),luteolin (4),chrysoeriol (5),hydroxytyrosol (6),4-(3,4-dihydroxyphenyl)-(E)-3-buten-2-one (7),ferulic acid (8),5,7-dihydroxychromone (9).CONCLUSION Compounds 2-3,6-7 and 9 are isolated from genus Plantago for the first time,compound 5 is first obtained from this plant.

Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Chinese Traditional Patent Medicine Año: 2017 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Chino Revista: Chinese Traditional Patent Medicine Año: 2017 Tipo del documento: Artículo