InChI=1/C24H18N4O3/c1-27-17-5-3-12(29)9-14(17)20-21-16(11-26-24(21)31)19-15-10-13(30)4-6-18(15)28(8-2-7-25)23(19)22(20)27/h3-6,9-10,29-30H,2,8,11H2,1H3,(H,26,31)/f/h26H 969801D6E1357202