102129-06-6 3-(Ethylamino)-N-methyl-N-(1,2,3,4-tetrahydro-1-naphthyl)propionamide 916 I.S. N-(2-Tetralyl)-N-methyl-N'-ethyl-beta-alaninamide Propionamide, 3-(ethylamino)-N-methyl-N-(1,2,3,4-tetrahydro-1-naphthyl)-