英文别名
2,2'-Difenil-2,2'-diindossile;2,2'-Diphenyl-2,2'-diindoxyl;2,2'-Diphenyl-diindoxyl;2,2'-Diphenyl-2,2'-bi-indol-3,3'-dion;2,2'-diphenyl-1,2,1',2'-tetrahydro-[2,2']biindolyl-3,3'-dione;2,2'-Diphenyl-1,2,1',2'-tetrahydro-[2,2']biindolyl-3,3'-dion;2-(3-oxo-2-phenyl-1H-indol-2-yl)-2-phenyl-1H-indol-3-one