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An alkaloid obtained from scoparius, Cytisus scoparius and Lupinus luteus; sparteine sulfate was used as an oxytocic drug.
A bitter, poisonous, liquid alkaloid, C15H26N2, that is present in the broom Cytisus scoparius and in the seeds of several species of Lupinus.
a toxic alkaloid found in Spanish broom and lupins. It causes paralysis of sympathetic ganglia and motor nerve endings.