colocynthin
English
Etymology
From colocynth + -in. Compare French colocynthine.
Noun
colocynthin (uncountable)
- (organic chemistry) A cucurbitane glucoside isolated from, and acting as the active medicinal principle of, colocynth. It is a bitter yellow crystalline substance.
References
- “colocynthin”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.