Ent-clerodane derivatives from chromolaena connivens

Tamayo Castillo, Giselle; Jakupovic, Jasmin; Bohlmann, Ferdinand; King, Robert M.; Robinson, Harold E.

doi:https://doi.org/10.1016/0031-9422(89)80072-X

Ent-clerodane derivatives from chromolaena connivens

Archivos

8-Chromolaena-clerodanos_Phytochemistry_1989_28_641.pdf (192,78 KB)

Fecha

1989

Authors

Tamayo Castillo, Giselle

Jakupovic, Jasmin

Bohlmann, Ferdinand

King, Robert M.

Robinson, Harold E.

DOI

https://doi.org/10.1016/0031-9422(89)80072-X

Resumen

The aerial parts of Chromolaena connivens afforded in addition to widespread compounds four ent-clerodane derivatives and two epimeric prostaglandin-like acids. A second species, C. turnariensis, only gave widespread compounds. The structures were elucidated by high field NMR techniques.