[Studies on the chemical constituents of Passiflora edulis f. flavicarpa].
OBJECTIVE
To study the main chemical constituents of Passiflora edulis f. flavicarpa Degener.


METHODS
Six compounds were separated from the stem of the title plant and their structures were elucidated by spectral analysis and chemical evidence.


RESULTS
These compounds were identified as luteolin 6-C-beta-D-glucopyranoside (1), luteolin 6-C-beta-D-chinovoside (2), luteolin 6-C-beta-L-fucoside (3), apigenin 8-C-beta-D-glucopyranoside (4), apigenin-6-C-beta-D-glucopyrano-4'-O-alpha-L-rhamnopyranoside (5), 5,8-epidioxyergosta-6, 22-dien-3ol (6).


CONCLUSIONS
Compound 5 is obtained from the genus of Passiflora for the first time, Compounds 1, 5, 6 are isolated from the plant for the first time.
Zhou
Yu-juan
YJ
School of pharmaceutical sciences, Southwest university, Chongqing 400716, China.
Li
Hong-wei
HW
Tan
Feng
F
Deng
Jun
J
D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D029598:Passiflora / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
D005419:Flavonoids; D005960:Glucosides; C529366:luteolin 7-O-(6'-(3''-hydroxy-4''-methoxy cinnamoyl))-beta-D-glucopyranoside