%0 Journal Article
%T Two New Triterpene Glycosides with Monomethyl Malonate Groups from the Rhizome of Cimifuga foetida L.
%A Li-Rong Sun
%A Jian Yan
%A Lin Zhou
%A Zhong-Rong Li
%A Ming-Hua Qiu
%J Molecules
%D 2011
%I MDPI AG
%R 10.3390/molecules16075701
%X Two new 9,19-cycloartane triterpene glycosides 1-2, together with four known compounds¡ª26-deoxyactein (3), actein (4), 7,8-didehydro-26-deoxyactein (5) and cimiaceroside B (6)¡ªwere isolated from the rhizome of Cimicifuga foetida. The new triterpene glycosides were identified as 23-O-methyl-24-deoxy-2'-O-(3''-methylmalonyl)-cimiaceroside B (1) and 2'-O-(3''-methylmalonyl)actein (2) based on analysis of their spectral data and chemical reactions.
%K Cimicifuga foetida
%K cycloartane triterpenoid
%K cimiaceroside
%K cimifoside
%U http://www.mdpi.com/1420-3049/16/7/5701