InChI=1/C13H19N7O2/c1-8-6-4-5-7-20(8)17-16-12-14-9-10(15-12)18(2)13(22)19(3)11(9)21/h8,21H,4-7H2,1-3H3/p-1/t8-/m1/s1/fC13H18N7O2/h21h/q-1 A97E59F94C3F4C5B