InChI=1/C17H16N4O/c1-10-8-15(13-5-3-2-4-12(10)13)18-17(22)11-6-7-14-16(9-11)20-21-19-14/h2-7,9-10,15H,8H2,1H3,(H,18,22)(H,19,20,21)/t10-,15+/m0/s1/f/h18-19H E996BDF1E035FAFC