Contribution à la phytochimie du genre Gentiana. XXVI.. Identification d'une nouvelle di??O??glucosyl cinnamoyl??C??glucosylflavone extraite des feuilles de Gentiana X …

…, P Fombasso, A Jacot??Guillarmod

Index: Luong, Minh Duc; Saeby, Jan; Fombasso, Pierre; Jacot-Guillarmod, Andre Helvetica Chimica Acta, 1981 , vol. 64, # 8 p. 2741 - 2745

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Abstract

Phytochemistry of Genus Gentium. XXVI. Identification of a New Di-0-glucosyl Cinnamoyl-C-glucosylflavone in the Leaves of Gentiunu X rnarcuilhouuna RY. Summary A new di-0-glucosyl cinnamoyl-C-glucosylflavone has been identified as 4'-0-~-~-glucosy~-”'-0-[2-~-~-~-glucosy~- 2,4,5-trihydroxy-(E)-cinnamoyl]isoorien- tin (1). ... Introduction. - Dans une ttude [l] consacree a l'hybride Gentiana X marcail- houana RY. (Gentiana lutea L. X Gentiana burseri ...