英文别名
5,13-Dimethylspiro[1,9-diazatetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),3,5,10(15),11,13-hexaene-17,3'-benzo[f][2]benzofuran]-1'-one;5,13-dimethylspiro[1,9-diazatetracyclo[7.7.1.02,7.010,15]heptadeca-2(7),3,5,10(15),11,13-hexaene-17,3'-benzo[f][2]benzofuran]-1'-one