Constituents of Andromeda polifolia.
A reinvestigation of the aerial parts of ANDROMEDA POLIFOLIA afforded in addition to the known compounds gardenoside ( 1), guaijaverine ( 2) and avicularine ( 3), a new flavonol-dipentoside named polifolioside ( 4). the compounds were isolated employing DCCC and their structures were elucidated by spectroscopic methods.
Pachaly
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Pharmazeutisches Institut der Universität Bonn, Kreuzbergweg 26, D-5300 Bonn 1, Federal Republic of Germany.
Klein
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