1-(3-Dimethylamino-1-phenylpropyl)-4-(cyclopropylmethyl)piperazine tris(hydrogen maleate) 1-Piperazinepropanamine, 4-(cyclopropylmethyl)-N,N-dimethyl-gamma-phenyl-, (Z)-2-butenedioate (1:3) 4-(Cyclopropylmethyl)-N,N-dimethyl-gamma-phenyl-1-piperazinepropanamine maleate (1:3) 81402-51-9