InChI=1/C24H18N4O4/c29-21(15-19-18-13-7-8-14-20(18)32-27-19)26-28-22(30)24(25-23(28)31,16-9-3-1-4-10-16)17-11-5-2-6-12-17/h1-14H,15H2,(H,25,31)(H,26,29)/f/h25-26H 9BB482A842F0BC8B