InChI=1/C17H20N4O3/c22-17(15-11-13(12-18-15)21(23)24)19-14-7-3-4-8-16(14)20-9-5-1-2-6-10-20/h3-4,7-8,11-12H,1-2,5-6,9-10H2,(H2,18,19,22)/p-1/fC17H19N4O3/h19H/q-1 9D68B7218FEB7FE3