2-((10-Cyano-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)-N,N-dimethyl-sthylamine hydrogen maleate 24759-02-2 5-(2-Dimethylaminoethoxy)-5H-dibenzo(a,d)cyclohepten-10-carbontrile hydrogen maleate 5H-Dibenzo(a,d)cyclohepten-10-carbonitrile, 5-(2-dimethylaminoethoxy)-, hydrogen maleate