Two Kaempferol Sophorosides fromCrocus Sativus

Autor: Markus Straubinger, Reiner Waibel, Peter Winterhalter, Magnus Jezussek
Rok vydání: 1997
Předmět:
Zdroj: Natural Product Letters. 10:213-216
ISSN: 1057-5634
Popis: The 7-O-glucopyranoside-3-O-sophoroside and the 7-O-sophoroside of kaempferol were isolated from a methanolic extract of saffron. After separation with multilayer coil countercurrent chromatography (MLCCC), the flavonol glycosides 1 and 2 were acetylated and purified by HPLC.
Databáze: OpenAIRE