A new glycoside, 3-[α-l-rhamnosyl-(1→4)-O-α-l-rhamnopyranosyl]-7-α -l-rhamnosylkaempferol, cassinopin, was isolated from the leaves of Cassinopsis madagascariensis, together with the known phenylpropanoid glycosides calceolarioside A, B and C, and verbascoside. The structure of cassinopin was established by spectroscopic and chemical methods.

Cassinopin, a kaempferol trirhamnoside from Cassinopsis madagascariensis

MESSANA, IRENE;
1990

Abstract

A new glycoside, 3-[α-l-rhamnosyl-(1→4)-O-α-l-rhamnopyranosyl]-7-α -l-rhamnosylkaempferol, cassinopin, was isolated from the leaves of Cassinopsis madagascariensis, together with the known phenylpropanoid glycosides calceolarioside A, B and C, and verbascoside. The structure of cassinopin was established by spectroscopic and chemical methods.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11584/6006
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