InChI=1/C20H16N4O4/c1-24-15-8-4-3-7-14(15)21-17(24)11-18(25)22-23-19(26)13-10-12-6-2-5-9-16(12)28-20(13)27/h2-10H,11H2,1H3,(H,22,25)(H,23,26)/f/h22-23H	8E399BDD0BF8FF24