| Literature DB >> 17226459 |
A G González1, J B Barrera, E M Pérez, C E Padrón.
Abstract
The following compounds have been isolated from the lichen RAMALINA HIERRENSIS, collected on savin, and endemic to the Canary Islands: ursolic acid, iso-arborinol acetate, beta-sitosterol, ergosterol peroxide, cerevisterol, (-)-sandaracopimaric acid, parietin, (+)-usnic acid, (+)-iso-usnic acid, divaricatic acid, atranorin, stictic acid, gangaleodin, variolaric acid, montagnetol, and hierridin. The structures of all compounds were elucidated by physical, spectral, and chemical methods.Entities:
Year: 1992 PMID： 17226459 DOI： 10.1055/s-2006-961433
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352