A new compound, 3'(R)-O-beta--glucopyranosyl-3',4'-dihydroxanthyletin (1), and a known compound, prim-O-glucosylcimifugin (2), were isolated from the roots of Peucedanum dissolutum. The structure of 1 was elucidated by spectral evidence and chemical reaction. The NMR signals of carbons and protons of 2 were assigned for the first time by analysis of (1)H-(1)H COSY, HMQC and HMBC spectra.
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