OUABAIN
- glycoside occurring as a white, crystalline powder, C29H44O12, obtained from the seeds of a shrub, Strophanthus gratus, or from the wood of trees of the genus Acokanthera, and
- a poisonous glycoside C29H44O12 obtained from several African shrubs or trees (genera Strophanthus and Acokanthera) of the dogbane family and used medically like digitalis and in Africa as an arrow poison
- a cardiac stimulant [n OUABAINS]