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Eudesmane sesquiterpene glycosides from Parepigynum funingense
Yan Hua1, Ling-Yun Zhou, Jan Xi
1State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China.
Fitoterapia
|March 20, 2004
Abstract:
A new eudesmane sesquiterpene glycoside, pterodontriol D-6-O-beta-D-glucopyranoside (1), together with a known compound, ainsliaside E (2), was isolated from the roots of Parepigynum funingense. The structure of 1 was determined by 1D and 2D-NMR spectroscopy. Compound 2 was isolated from this plant for the first time.