%0 Journal Article %T Eudesmane Derivatives from Verbesina turbacensis %A Amaro-Luis %A Juan M. %A Ram¨ªrez %A Irama %A Delgado-M¨¦ndez %A Paulino %A Jorge %A Zacar¨ªas D. %J Journal of the Brazilian Chemical Society %D 2002 %I Sociedade Brasileira de Qu¨ªmica, SBQ %R 10.1590/S0103-50532002000300010 %X four eudesmane sesquiterpene were isolated from the aerial parts of verbesina turbacensis and were characterised by spectroscopic methods, including 2d nmr experiments. %K verbesina turbacensis %K asteraceae %K sesquiterpenes %K eudesmane. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0103-50532002000300010&lng=en&nrm=iso&tlng=en