11-(3-(Dimethylamino)propyl)-6-phenyl-11H-pyrido(2,3-b)(1,4)benzodiazepine fumarate (1:1) 11H-Pyrido(2,3-b)(1,4)benzodiazepine-11-propanamine, N,N-dimethyl-6-phenyl-, (E)-2-butenedioate (1:1) 83166-18-1 Ahr 9377 Tampramine fumarate Tampramine fumarate [USAN]