Synonyms: 2,2,4-Trimethyl-1-[(4-methylphenyl)sulfonyl]-4-phenyl-1,2,3,4-tetrahydroquinoline;2,2,4-Trimethyl-4-phenyl-1-(toluene-4-sulfonyl)-1,2,3,4-tetrahydro-quinoline;Quinoline, 1,2,3,4-tetrahydro-2,2,4-trimethyl-1-[(4-methylphenyl)sulfonyl]-4-phenyl-