InChI=1/C22H14N4O2/c27-21-17-15-11-5-1-3-7-13(11)25-9-23-10-26-14-8-4-2-6-12(14)16(20(26)19(15)25)18(17)22(28)24-21/h1-8,23H,9-10H2,(H,24,27,28)/f/h24H 99CA759AE416B190