Kynuramine is a chemical compound with the molecular formula . It is the prototypical member of the class of biogenic amines known collectively as kynuramines. Kynuramine is produced by the decarboxylation of kynurenine and is a metabolite of tryptophan.
Kynuramine is an ñ-adrenoceptor inhibitor.
In biochemistry, kynuramine has been used as a substrate in assays used to measure amine oxidase activity.