%0 Journal Article
%T M¨¦todo para la cuantificaci¨®n de cumarina en extracto seco a partir de extractos de Justicia pectoralis Jacq.
%A Rodr¨ªguez Chanfrau
%A Jorge E.
%A L¨®pez Hern¨¢ndez
%A Orestes D.
%A Gil Apan
%A Jos¨¦ M.
%J Revista Cubana de Plantas Medicinales
%D 2008
%I ECIMED
%X rationale: justicia pectoralis jacq., an acantaceae family species, is an herbaceous plant that is used as a traditional sedative by the cuban population. objectives: to develop and to validate a high performance liquid chromatography to determine coumarin in dry extract from j. pectoralis extracts. methods: a high performance liquid chromatography method to determine coumarin was developed and validated. results: the method was specific, accurate, precise and linear. conclusions: this method may be used to quantify coumarin in dry power samples obtained through spraying drying from j. pectoralis extracts.
%K coumarin
%K analysis methods
%K justicia pectoralis
%K validation of analysis methods
%K hplc
%K quality control.
%U http://scielo.sld.cu/scielo.php?script=sci_abstract&pid=S1028-47962008000300004&lng=en&nrm=iso&tlng=en