Webster’s Revised Unabridged Dictionary · 1913
Menispermine
Men′i·sper′mine, n. [Cf. F. ménispermine.] (Chem.) An alkaloid distinct from picrotoxin and obtained from the cocculus indicus (the fruit of Anamirta Cocculus, formerly Menispermum Cocculus) as a white, crystalline, tasteless powder; — called also menispermina.