Artículos de revistas
Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke
Fecha
1991-01-01Registro en:
Memórias do Instituto Oswaldo Cruz. Instituto Oswaldo Cruz, Ministério da Saúde, v. 86, p. 235-236, 1991.
0074-0276
10.1590/S0074-02761991000600052
S0074-02761991000600052
S0074-02761991000600052.pdf
Autor
Universidade Estadual Paulista (Unesp)
Universidade Federal do Maranhão (UFMA)
Escola Paulista de Medicina Departamento de Farmacologia Setor de Produtos Naturais
Institución
Resumen
The hydroalcoholic extract of the powdered bark of the Indian-snuff Maquira sclerophylla Ducke was purified by column chromatography in silica-gel and the major cardenolide isolated from preparative TLC was identified by 1H-NMR, 1 2 C-NMR and IR analyses. The spectra showed that the active substance has strophanthidin as aglicone.