6-Quinolinecarboxaldehyde, 1,2,3,4-tetrahydro-1-methyl-
1,2,3,4-Tetrahydro-1-methyl-6-quinolinecarboxaldehyde
6-Formyl-1-methyl-1,2,3,4-tetrahydroquinoline
1-Methyl-1,2,3,4-tetrahydroquinoline-6-carboxaldehyde
1-Methyl-3,4-dihydro-2H-quinoline-6-carbaldehyde