Potential antitumor agents from Lantana camara: Structures of flavonoid-, and phenylpropanoid glycosides

Article abstract of DOI:10.1016/S0040-4020(01)85518-6

Besides the known glycosides, verbascoside and a flavone glycoside, a novel flavonol glycoside named camaraside and a new phenylpropanoid glycoside, lantanaside have been isolated from the leaves of Lantana camara and defined as 3,5-dihydroxy-4',6-dimethoxyflavonol-7-O-glucopyranoside and 3,4-dihydroxy-β-phenylethyl-O-α-L-rhamnopyranosyl (1 → 3)-4-O-cis-caffeoyl-β-D-glucopyranoside respectively by spectroscopic methods and chemical transformations.