J Integr Plant Biol. ›› 2004, Vol. 46 ›› Issue (5): 621-624.

• Research Articles • Previous Articles     Next Articles

Curculigoside C, A New Phenolic Glucoside from Rhizomes of Curculigo orchioides

FU Da-Xu, LEI Guang-Qing, CHENG Xiao-Wei, CHEN Jia-Kuan, ZHOU Tong-Shui   


A new phenolic glucoside, curculigoside C (3), was isolated from the rhizomes of Curculigo orchioides Gaertn., together with three known compounds, curculigoside (1), curculigoside B (2), and 2,6-dimethoxyl benzoic acid (4). The structure of the new compound (3) was elucidated as 5-hydroxy-2-O-b-D-glucopyranosyl benzyl-3''-hydroxy-2'', 6''-dimethoxybenzoate by using spectroscopic methods.

Key words: Curculigo orchioides , Hypoxidaceae, rhizomes, phenolic glucoside

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