67049-83-6 CARBAMIC ACID, DIMETHYL-, 1-(DIMETHYLAMINO)METHYL-2-NAPHTHYL ESTER, HYDROCHLORID Carbamic acid, dimethyl-, 1-(dimethylamino)methyl-2-naphthyl ester, hydrochloride Dimethylcarbamic acid 1-(dimethylamino)methyl-2-naphthyl ester hydrochloride Ro 2-1127