英文别名
1-methyl-2,3,4,9-tetrahydro-1H-1,4-ethano-carbazole-2,3,10,11-tetracarboxylic acid 2,3;10,11-dianhydride;4-methyl-4,5,10,10a,11,12-hexahydro-3aH-4,10-[3,4]furano-furo[3,4-b]carbazole-1,3,13,15-tetraone;11-methyl-14,19-dioxa-9-azahexacyclo[9.5.5.02,10.03,8.012,16.017,21]henicosa-2(10),3,5,7-tetraene-13,15,18,20-tetrone