Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke
Mem. Inst. Oswaldo Cruz; 86 (supl.2), 1991
Publication year: 1991
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.
Brasil, Glicósidos Cardíacos/uso terapéutico, Glicósidos Cardíacos/aislamiento & purificación, Extractos Vegetales/química, Plantas Medicinales/química, Estrofantidina/aislamiento & purificación, Brasil, Glicósidos Cardíacos/química, Glicósidos Cardíacos/aislamiento & purificación, Extractos Vegetales/química, Plantas Medicinales/química, Estrofantidina/aislamiento & purificación