| Revista: | Quimica nova |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000313374 |
| ISSN: | 0100-4042 |
| Autors: | Silva, Viviane Candida da1 Lopes, Marcia Nasser Bolzani, Vanderlan da Silva |
| Institucions: | 1Universidade Estadual Paulista "Julio de Mesquita Filho", Instituto de Quimica, Araraquara, Sao Paulo. Brasil |
| Any: | 2006 |
| Període: | Jun |
| Volum: | 29 |
| Número: | 3 |
| Paginació: | 493-495 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | The fractionation of the antioxidant ethyl acetate extract obtained from the dried leaves of Chrysophyllum marginatum afforded six substances identified as: alpha-amirin, gallic acid, myricitrin, quercitrin, (-)-epigallocatechin and (-)-epigallocatechin-3-O-gallate. This study contributes to the knowledge of the secondary metabolites produced by one more species of the Brazilian Flora, until now not investigated. Moreover, this study allowed the identification of three substances with antioxidant activity previously detected in this species |
| Disciplines | Química |
| Paraules clau: | Fitoquímica, Hojas, Metabolitos secundarios, Actividad antioxidante, Chrysophyllum marginatum, Sapotaceae |
| Keyword: | Chemistry, Phytochemistry, Leaves, Secondary metabolites, Antioxidant activity, Chrysophyllum marginatum, Sapotaceae |
| Text complet: | Texto completo (Ver HTML) |
