Chemical constituents of leaves of Passiflora Incarnata Linn. (Passifloraceae)

In the investigation of the chemical constituents of the ethyl acetate extract of Passiflora incarnata Linn., collected at Dong Hoa district, Phu Yen province, six compounds were isolated. They were one megastigmane, dehydrovomifoliol (1), three megastigmane monoglycosides, roseoside (2), byzantionoside B (3) and foliasalacioside L (4), one flavone C-monoglycoside vitexin (5) and one nucleotide glycoside uridine (6). Their chemical structures...