82585-89-5 Carbamic acid, (5-amino-3-(((4-chlorophenyl)methylamino)methyl)-1,2-dihydropyrido(3,4-b)pyrazn-7-yl)-, ethyl ester Ethyl (5-amino-3-(((4-chlorophenyl)methylamino)methyl)-1,2-dihydropyrido(3,4-b)pyrazn-7-yl)carbamate