A new cerebroside, gynuraoside （1）, was isolated from the aerial parts of Gynura divaricata DC. It was determined to be 1-0-13- o-glucopyranosyl-（2S,3 S,4R, 10E）-2- [（2＇R）-2^-hydroxyldocosanoyl-amino]- 10-octad...A new cerebroside, gynuraoside （1）, was isolated from the aerial parts of Gynura divaricata DC. It was determined to be 1-0-13- o-glucopyranosyl-（2S,3 S,4R, 10E）-2- [（2＇R）-2^-hydroxyldocosanoyl-amino]- 10-octadecene- 1,3,4-triol on the basis of chemical and spectroscopic evidence. This compound showed strong cytotoxicity against L1210 leukemia cell line in vitro. 2009 Hong Tao Song. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.展开更多
基金supported by the Scientific Research Fund of Fujian Provincial Department of Science &Technology(No.2008Y0086)the Traditional Chinese Medicine Research Fund of Fujian Provincial Public Health Bureau(No.wzy0606),China
文摘A new cerebroside, gynuraoside （1）, was isolated from the aerial parts of Gynura divaricata DC. It was determined to be 1-0-13- o-glucopyranosyl-（2S,3 S,4R, 10E）-2- [（2＇R）-2^-hydroxyldocosanoyl-amino]- 10-octadecene- 1,3,4-triol on the basis of chemical and spectroscopic evidence. This compound showed strong cytotoxicity against L1210 leukemia cell line in vitro. 2009 Hong Tao Song. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
