InChI=1/C19H20N4O4/c1-2-7-23(14-16-4-3-10-27-16)19(25)18(24)21-15-5-6-17(20-13-15)22-8-11-26-12-9-22/h1,3-6,10,13H,7-9,11-12,14H2,(H,21,24)/f/h21H	E36DA8BFE8EC03A4