Lugrandoside: a new phenylpropanoid glycoside from various digitalis species.
A novel phenylpropanoid glycoside, lugrandoside, has been isolated from the caulinary leaves of DIGITALIS LUTEA L. and DIGITALIS GRANDIFLORA Miller. The structure of this compound has been elucidated on the basis of its chemical properties and spectral data as 3,4-dihydroxy-beta-phenylethoxy- O-beta- D-glucopyranosyl-(1-->6)-4- O-TRANS-caffeoyl-beta- D-glucopyranoside ( 1).
Baudouin
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Département de Pharmacognosie de l'Université René Descartes, UA au CNRS n° 484, Faculté des Sciences Pharmaceutiques et Biologiques, 4 avenue de l'Observatoire, F-75006 Paris, France.
Skaltsounis
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Tillequin
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Koch
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