InChI=1/C17H18N4O3/c22-16(18-8-7-11-4-3-9-24-11)13-10-19-21-14-6-2-1-5-12(14)17(23)20-15(13)21/h1-2,5-6,10-11H,3-4,7-9H2,(H,18,22)(H,20,23)/p-1/t11-/m0/s1/fC17H17N4O3/h18H/q-1 B335836AAB13E2B4