| Revista: | Quimica nova |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000313377 |
| ISSN: | 0100-4042 |
| Autores: | Moura, Vagner Marques de1 Santos, Daniela Pereira dos Santin, Silvana Maria de Oliveira Carvalho, Joao Ernesto de2 Foglio, Mary Ann |
| Instituciones: | 1Universidade Estadual de Maringa, Departamento de Quimica, Maringa, Parana. Brasil 2Centro Pluridisciplinar de Pesquisas Quimicas, Biologicas e Agricolas, Campinas, Sao Paulo. Brasil |
| Año: | 2006 |
| Periodo: | Jun |
| Volumen: | 29 |
| Número: | 3 |
| Paginación: | 452-455 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | This paper describes the chemical constituents isolated from aerial parts of the plant Galianthe brasiliensis. From a methanol extract, the iridoid glycosides asperuloside, deacetylasperuloside, mixture of Z- and E-6-O-p-coumaroylscandoside methyl ester, the triterpene ursolic acid and the steroids stigmasterol, campesterol, beta-sitosterol and 3-O-beta-glycopiranosyl sitosterol were isolated. The structures of the natural products were identified on the basis of spectral data, including 2D NMR experiments. The antiproliferative properties of the crude methanolic extract were investigated against a series of nine human cancer cell lines |
| Disciplinas: | Química |
| Palabras clave: | Fitoquímica, Glucósidos, Triterpenos, Esteroides, Galianthe brasiliensis, Rubiaceae |
| Keyword: | Chemistry, Phytochemistry, Glycosides, Triterpenes, Steroids, Galianthe brasiliensis, Rubiaceae |
| Texto completo: | Texto completo (Ver HTML) |
