Molecules 2011, 16(7), 5701-5708; doi:10.3390/molecules16075701
Article

Two New Triterpene Glycosides with Monomethyl Malonate Groups from the Rhizome of Cimifuga foetida L.

1,2,* email, 3email, 1, 1 and 1,* email
Received: 31 May 2011; in revised form: 27 June 2011 / Accepted: 29 June 2011 / Published: 5 July 2011
(This article belongs to the Section Natural Products)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: Two new 9,19-cycloartane triterpene glycosides 1-2, together with four known compounds—26-deoxyactein (3), actein (4), 7,8-didehydro-26-deoxyactein (5) and cimiaceroside B (6)—were 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.
Keywords: Cimicifuga foetida; cycloartane triterpenoid; cimiaceroside; cimifoside
PDF Full-text Download PDF Full-Text [171 KB, uploaded 18 June 2014 19:39 CEST]

Export to BibTeX |
EndNote


MDPI and ACS Style

Sun, L.-R.; Yan, J.; Zhou, L.; Li, Z.-R.; Qiu, M.-H. Two New Triterpene Glycosides with Monomethyl Malonate Groups from the Rhizome of Cimifuga foetida L.. Molecules 2011, 16, 5701-5708.

AMA Style

Sun L-R, Yan J, Zhou L, Li Z-R, Qiu M-H. Two New Triterpene Glycosides with Monomethyl Malonate Groups from the Rhizome of Cimifuga foetida L.. Molecules. 2011; 16(7):5701-5708.

Chicago/Turabian Style

Sun, Li-Rong; Yan, Jian; Zhou, Lin; Li, Zhong-Rong; Qiu, Ming-Hua. 2011. "Two New Triterpene Glycosides with Monomethyl Malonate Groups from the Rhizome of Cimifuga foetida L.." Molecules 16, no. 7: 5701-5708.

Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert