27,30,33,34-tetrazanonacyclo[28.2.1.124,27.02,7.09,32.012,31.013,26.016,25.018,23]tetratriaconta-1(33),2,4,6,9(32),10,12(31),13(26),14,16(25),18,20,22,24(34)-tetradecaene-8,17-dione   、                                                                                      
三氧化铬   、                                                                                      
溶剂黄146                                                                                                                                                                                                                                                                                                          生成                                                 
6,6'-dioxo-6H,6'H-[3,3']bi[dibenzo[cd,g]indazolyl]-2,2'-dicarboxylic acid