InChI=1/C19H18N4O4/c24-17(20-13-5-8-15-16(11-13)22-18(25)21-15)19(9-1-2-10-19)12-3-6-14(7-4-12)23(26)27/h3-8,11H,1-2,9-10H2,(H,20,24)(H2,21,22,25)/f/h20-22H	BB4FC63AD5FB8179