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Published on: December 23, 2013
Triterpenoid saponins from Neonauclea sessilifolia Merr
Wen-Yi Kang1, Zhi-Zhi Du, Xiao-Jiang Hao
1Chinese Academy of Sciences, Kunming Institute of Botany, State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming 650204, China.
Journal of Asian Natural Products Research
|March 3, 2004
Abstract:
Two new triterpenoid saponins, quinovic acid 3-O-6-deoxy-beta-D-glucopyranoside, 28-beta-D-glucopyranosyl ester and quinovic acid 3-O-alpha-L-rhamnopyranosyl-(4 --> 1)-beta-D-glucopyranoside, along with three known saponins, have been isolated from the EtOAc extracts of the dried stems of N. sessilifolia Merr. Structure elucidation of 1-3 was based on NMR, MS, IR and chemical analysis.

