New Secondary Metabolites from Asphodelus tenuifolius

Asphorins A and B (1 and 2, resp.), two new triterpene glycosides, have been isolated along with a new chromone, 3, from the AcOEt subfraction of the MeOH extract of the whole plant of Asphodelus tenuifolius. Their structures were elucidated by spectral analysis including 2D-NMR spectroscopic experiments.