InChI=1/C24H18N4O3/c29-10-9-26-11-27-15-7-3-1-5-13(15)17-19-20(24(31)25-23(19)30)18-14-6-2-4-8-16(14)28(12-26)22(18)21(17)27/h1-8,29H,9-12H2,(H,25,30,31)/f/h25H 4FC9FB7A046315A5