((10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)methyl)carbamic acid ethyl ester Carbamic acid, ((10,11-dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)methyl)-, ethyl ester EZ7503300 N-Carbethoxy-10,11-dihydro-5H-dibenzo(a,d)cycloheptene-5-methylamine