[Structure of gypentonoside A from Gynostemma pentaphylum Makino].
A new saponin named gypentonoside has been isolated from Gynostemma pentaphylum (Thunb) Makino, C54H88O21, mp 272-274 degrees C. Its structure was established on the basis of chemical and spectroscopic (IR, FAB-MS, UV, 1H-NMR, 13C-NMR, 2D-NMR) analyses.
Fang
Z P
ZP
Jiangxi Institute of Materia Medica, Nanchang.
Zeng
X Y
XY
D019662:Cucurbitaceae / Q000737:chemistry*; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification
D012503:Saponins; C117083:gypentonoside A