|
|||||
|
|
Four eudesmanolides from Montanoa frutescens |
|
| Authors: | Leovigildo Quijano José S. Calderón Gomez G. Federico Simeón Bautista Tirso Ríos |
| Affiliation: | Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán 04510, Mexico |
| Abstract: | Chemical analysis of Montanoa frutescens afforded the known sesquiterpene lactones montafrusins A and B, as well as four new eudesmanolides which we have named montafrusins C, D, E and F. The structures of the new compounds were established by spectroscopic methods. |
| Keywords: | Asteraceae Heliantheae eudesmanolides sesquiterpene lactones. |
| 本文献已被 ScienceDirect 等数据库收录！ | |