Phenols from Plantaginis Semen / 中成药
Chinese Traditional Patent Medicine
; (12): 544-547, 2017.
Article
в Zh
| WPRIM
| ID: wpr-515192
Ответственная библиотека:
WPRO
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.
Полный текст:
1
База данных:
WPRIM
Язык:
Zh
Журнал:
Chinese Traditional Patent Medicine
Год:
2017
Тип:
Article