Asteriscanolide. A sesquiterpene lactone with a new natural skeleton. |
| |
Authors: | A. San Feliciano A.F. Barrero M. Medarde J.M. Miguel del Corral A. Aramburu A. Perales J. Fayos |
| |
Affiliation: | Dept. Organic and Pharmaceutical Chemistry. Fac. of Pharmacy. Salamanca-37007. Spain.;Instituto Rocasolano. CSIC. Serrano 119. Madrid-28006. Spain. |
| |
Abstract: | A sesquiterpene lactone was isolated from the hexane extract of . Its constitution and stereochemistry were determined by spectroscopic techniques, principally two-dimensional NMR correlations (COSY, HCCORR, RELAY) and with the interpretation of certain chemical transformations. The results were confirmed by X-ray diffraction and the name asteriscane is proposed for the new natural skeleton. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |