InChI=1/C18H18N6O2/c1-3-24-17(25)14-16(22(2)18(24)26)21-15(20-14)13-9-19-23(11-13)10-12-7-5-4-6-8-12/h4-9,11H,3,10H2,1-2H3,(H,20,21)/f/h20H E3186775C3A3ADEB