Flavonoids from Some Frullania Species (Hepaticae)*
نویسندگان
چکیده
Z. Naturforsch. 50c, 345-352 (1995); received January 27/February 20, 1995 Liverworts, Frullania, Flavone Aglycones, Acylated Flavone Glycosides, Chemotaxonomy From Frullania teneriffae 5 known flavone aglycones and 6 flavone glycosides were iso lated, among them the new 6-OH-luteolin-6-0-ß-D-glucoside-7-0-ß-D-glueoside-6'"-(3-hydroxy-3-methylglutaroylester). F. cesatiana contains 2 flavone-di-C-glucosides and the new 6-OH-luteolin-7-0-ß-D-glucoside-6"-(3-hydroxy-3-methylglutaroylester)-3'-0-glucuronide. The phenolic pattern of F. eboracensis was compared to that of F. muscicola. The known 6-OH-luteolin-7-0-ß-D-glucoside-6"-(3-hydroxy-3-methylglutaroylester) was identified from F. gibbosa and F. arecae.
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