Vitexin 7-O-rhamnoside, a New Flavonoid from Pteris vittata

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Validation and application by HPLC for simultaneous determination of vitexin-2″-O-glucoside, vitexin-2″-O-rhamnoside, rutin, vitexin, and hyperoside

A simple, precise, and rapid high-performance liquid chromatographic method was developed and validated for the simultaneous determination of vitexin-2″-O-glucoside, vitexin-2″-O-rhamnoside, rutin, vitexin, and hyperoside. The HPLC separation was performed using a Shim-pack VP-ODS C18 column (250 mm×4.6 mm i.d., 5 μm) with the isocratic mobile phase consisting of tetrahydrofuran/ acetonitrile/0...

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ژورنال

عنوان ژورنال: American Fern Journal

سال: 2004

ISSN: 0002-8444,1938-422X

DOI: 10.1640/0002-8444(2004)094[0159:sn]2.0.co;2