3,4-Dihydro-1-(3-chlorophenyl)-N,N-dimethyl-3-isoquinolineethanamine ethanedioate (1:1) 3-Isoquinolineethanamine, 3,4-dihydro-1-(3-chlorophenyl)-N,N-dimethyl-, ethanedioate (1:1) 83658-35-9