InChI=1/C17H16N6O2/c1-23-14-6-4-11(8-13(14)21-22-23)17(25)19-12-5-7-15(18-9-12)20-16(24)10-2-3-10/h4-10H,2-3H2,1H3,(H,19,25)(H,18,20,24)/f/h19-20H 4C7F8FB30F8052A6