51490-49-4 ETHANAMINE, N,N-DIMETHYL-2-(PHENYL(6,7,8,9-TETRAHYDRO-5H-BENZOCYCLOHEPTEN-2-YL)M Ethanamine, N,N-dimethyl-2-(phenyl(6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)methoxy)-, (Z)-2-butenedioate (1:1) alpha-(6,7,8,9-Tetrahydro-5H-benzocyclohepten-2-yl)benzyl 2-dimethylaminoethyl ether maleate