| Synonyms: | 9-Julolidinecarboxaldehyde;5H-BENZO(IJ)QUINOLIZINE-9-CARBOXALDEHYDE, 2,3,6,7-TETRAHYDRO-1;2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizine-9-carboxaldehyde;1,2,3,4,5,6-Hexahydro-3a-aza-3aH-phenalene-8-carbaldehyde;2,3,3a,4,5,6-Hexahydro-3a-aza-1H-phenalene-8-carbaldehyde;2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizine-9-carbaldehyde;1H,5H-Benzo[ij]quinolizine-9-carboxaldehyde, 2,3,6,7-tetrahydro-;2,3,6,7-Tetrahydro-1 |