[Isolation and identification of flavon(ol)-O-glycosides in caraway (Carum carvi L.), fennel (Foeniculum vulgare Mill.), anise (Pimpinella anisum L.), and coriander (Coriandrum sativum L.), and of flavon-C-glycosides in anise. I. Phenolics of spices (author's transl)].
The flavonoid constituents of various spices were separated by means of chromatography on cellulose colums, and the following compounds were obtained crystalline: Quercetin 3-glucuronide from caraway, fennel, anise, and coriander; isoquercitrin from caraway and fennel; rutin from fennel and anise; quercetin 3-O-caffeylglucoside and kaempferol 3-glucoside from caraway; quercetin 3-arabinoside from fennel, and luteolin 7-glucoside, isoorientin and isovitexin from anise. Other constitutents which were however not obtained crystalline, but which could be identified by the usual procedures were kaempferol 3-glucuronide and kaempferol 3-arabinoside in fennel, apigenin 7-glucoside and a luteolin glycoside in anise, and isoquercitrin and rutin in coriander. The glycosides contained in the fruit of the four spices also occur in the leaves. Leaves of caraway and fennel in addition contain isorhammetin glycosides in low concentration.
D003212:Condiments / Q000032:analysis*; D005419:Flavonoids / Q000032:analysis*; D005504:Food Analysis; D006027:Glycosides / Q000032:analysis*; D010944:Plants / Q000032:analysis; D013045:Species Specificity
D005419:Flavonoids; D006027:Glycosides
Isolierung und Identifizierung der Flavon(ol)-O-glykoside in Kümmel (Carum carvi L.), Fenchel (Foeniculum vulgare Mill.), Anis (Pimpinella anisum L.) und Koriander (Coriandrum sativum L.) und von Flavon-C-glykosiden im Anis. I. Gewürzphenole.