63982-20-7 CARBAMIC ACID, METHYL-, (1,2,3,4-TETRAHYDRO-1-METHYL)-7-QUINOLINYL ESTER, HYDROC Carbamic acid, N-methyl-, 1-methyl-1,2,3,4-tetrahydro-7-quinolinyl ester, hydrochloride Carbamic acid, methyl-, (1,2,3,4-tetrahydro-1-methyl)-7-quinolinyl ester, hydrochloride N-Methylurethane of hydrochloride of 7-hydroxy-1-methyl-1,2,3,4-tetrahydroquinoline T-1972