New highly oxidized diterpene quinones from Salvia fruticulosa (labiatae)

Autor: Manuel Soriano-García, Rubén A. Toscano, Baldomero Esquivel, Lydia Rodríguez-Hahn, Cristina Cázares Sánchez, Luis Estebanes, Jorge Cárdenas, T.P. Ramamoorthy
Rok vydání: 1986
Předmět:
Zdroj: Tetrahedron Letters. 27:5459-5462
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)85237-5
Popis: The structures of fruticulins A and B, two highly oxidized diterpene quinones isolated from Salvia fruticulosa , were determined by spectroscopic methods, chemical transformations and X-ray crystallographic analysis of one of them. The free phenol derivative of fruticulin A was also isolated as a natural product.
Databáze: OpenAIRE