3-(4-hydroxybenzyl)chroman-4-one. The bulbs of Drimiopsis burkei gave three new metabolites: the first scillascillin, mentioned above, and two xanthones: 1,6-dihydroxy-2,3-dimethoxy-8-methylxanthone and 1,4-dihydroxy-2,3,6-trimethoxy-8-methylxanthone. Seventeen known compounds were isolated from both plants. Structures were elucidated based on detailed 1-, and 2D-NMR spectroscopic and MS analyses.
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