InChI=1/C16H23N7O2/c1-22(2)10-6-9-18-16-20-14(17)13(23(24)25)15(21-16)19-11-12-7-4-3-5-8-12/h3-5,7-8H,6,9-11H2,1-2H3,(H4,17,18,19,20,21)/p+1/fC16H24N7O2/h18-19,22H,17H2/q+1 973EE1EFC71F2D1C