A quantitative validated method using liquid chromatography and chemometric analysis for evaluation of raw material of Maytenus ilicifolia (SCHRAD.) PLANCH., CELASTRACEAE
| dc.contributor.author | Beltrame, Flávio Luís | |
| dc.contributor.author | Mainardes, Rubiana Mara | |
| dc.contributor.author | Khalil, Najeh Maissar | |
| dc.contributor.author | Prestes, Rosilene Aparecida | |
| dc.contributor.author | Nogueira, Alessandro | |
| dc.contributor.author | Demiate, Ivo Mottin | |
| dc.contributor.author | Cass, Quezia Bezerra | |
| dc.date.accessioned | 2013-02-15T13:17:17Z | |
| dc.date.available | 2013-02-15T13:17:17Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | The hydroalcoholic extracts prepared from standard leaves of Maytenus ilicifolia and commercial samples of espinheira-santa were evaluated qualitatively (fingerprinting) and quantitatively. In this paper, fingerprinting chromatogram coupled with Principal Component Analysis (PCA) is described for the metabolomic analysis of standard and commercial espinheira-santa samples. The epicatechin standard was used as an external standard for the development and validation of a quantitative method for the analysis in herbal medicines using a photo diode array detector. This method has been applied for quantification of epicatechin in commercialized herbal medicines sold as espinheira-santa in Brazil and in the standard sample of M. ilicifolia. | pt_BR |
| dc.identifier.citation | BELTRAME, F.L. et al. A quantitative validated method using liquid chromatography and chemometric analysis for evaluation of raw material of Maytenus ilicifolia (SCHRAD.) PLANCH., CELASTRACEAE, Quimica Nova, v.35, n.2, p. 327-331, 2012 | pt_BR |
| dc.identifier.uri | https://machine.localnet/ui/handle/123456789/819 | |
| dc.language.iso | en | pt_BR |
| dc.subject | Maytenus ilicifolia | pt_BR |
| dc.subject | Chemometric analysis | pt_BR |
| dc.subject | Liquid chromatography | pt_BR |
| dc.title | A quantitative validated method using liquid chromatography and chemometric analysis for evaluation of raw material of Maytenus ilicifolia (SCHRAD.) PLANCH., CELASTRACEAE | pt_BR |
| dc.type | Article | pt_BR |