Two new triterpenoid glycosides from Curculigo orchioides
Two new cycloartane triterpenoid glycosides, named curculigosaponin N and curculigosaponin O, were isolated from rhizomes of Curculigo orchioides Gaertn. Their structures were elucidated on the basis of comprehensive spectroscopic analysis including IR, MS, 1D, and 2D NMR (HSQC
and HMBC).
Keywords: Curculigo orchioides; curculigosaponins N–O; cycloartane triterpenoid glycoside
Document Type: Research Article
Affiliations: 1: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming,650204, China 2: Kunming Jingbiao Biosciences R&D Co. Ltd, Kunming,650000, China
Publication date: 01 May 2012
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