Synonyms: 1H-Pyrido[4,3-b]indol-1-one,2,3,4,5-tetrahydro-5-methyl-2-[(5-methyl-1H-imidazol-4-yl)methyl]- (9CI);GR 68755;GR 68755X;Lotronex;5-methyl-2-[(5-methyl-1H-imidazol-4-yl)methyl]-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-1-one;2,3,4,5-Tetrahydro-5-methyl-2-((5-methyl-1H-imidazol-4-yl)methyl)-1H-pyrido[4,3-b]indol-1-one;