Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke.
作者信息
De Carvalho J E, Torres L M, Lapa A J
机构信息
Departamento de Fisiologia, UNESP, Brasil.
出版信息
Mem Inst Oswaldo Cruz. 1991;86 Suppl 2:235-6. doi: 10.1590/s0074-02761991000600052.
Abstract
The hydroalcoholic extract of the powdered bark of the Indian-snuff Maquira sclerophylla Duck was purified by column chromatography in silica-gel and the major cardenolide isolated from preparative TLC was identified by 1H-NMR, 12C-NMR and IR analyses. The spectra showed that the active substance has strophanthidin as the aglycone.
摘要
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