Synonyms: BRN 1597187;5,6-Dimethoxy-1-methyl-2,3,7,8,9,9a-hexahydrospiro(benzo(de)chinolin-7,1'-cyclohexan-2'-one);Spiro(7H-benzo(de)quinoline-7,1'-cyclohexan)-2'-one, 1,2,3,8,9,9a-hexahydro-5,6-dimethoxy-1-methyl-;AC1MIL56;LS-145898;5,6-dimethoxy-1-methylspiro[3,8,9,9a-tetrahydro-2H-benzo[de]quinoline-7,2'-cyclohexane]-1'-one;63080-58-0