InChI=1/C19H20N4O2/c1-13-11-15(19(25)21-2)5-8-17(13)22-12-18(24)23-16-6-3-14(4-7-16)9-10-20/h3-8,11,22H,9,12H2,1-2H3,(H,21,25)(H,23,24)/f/h21,23H	40A0C3C6F044B507