英文别名
5-(4-methylphenyl)-10H-spiro[diindeno[1,2-b:2',1'-e]pyridine-11,11'-indeno[1,2-b]quinoxaline]-10,12(5H)-dione;2-(4-methylphenyl)spiro[2-azapentacyclo[11.7.0.03,11.04,9.015,20]icosa-1(13),3(11),4,6,8,15,17,19-octaene-12,11'-indeno[1,2-b]quinoxaline]-10,14-dione