InChI=1/C9H16N4O/c1-6-11-8(10)9(12-6)13-4-2-3-7(14)5-13/h7,9,14H,2-5H2,1H3,(H2,10,11,12)/p+1/t7-,9-/m0/s1/fC9H17N4O/h11H,10H2/q+1 DD891E6FDF1126A8