英文别名
                        9-n-Butyl-2-(2-fluorophenyl)-7,8,9,10-tetrahydro-imidazo[1,2-c]pyrido[3,4-e]pyrimidin-5(6H)-one;8-Butyl-2-(2-fluoro-phenyl)-6,7,8,9-tetrahydro-5H-1,3a,5,8-tetraaza-cyclopenta[a]naphthalen-4-one;12-butyl-4-(2-fluorophenyl)-3,6,8,12-tetrazatricyclo[7.4.0.02,6]trideca-1(9),2,4-trien-7-one