Two Kaempferol Sophorosides fromCrocus Sativus
Autor: | Markus Straubinger, Reiner Waibel, Peter Winterhalter, Magnus Jezussek |
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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 |
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