InChI=1/C7H12N4O/c1-5-4-6(12)11-7(10-5)9-3-2-8/h4H,2-3,8H2,1H3,(H2,9,10,11,12)/p+1/fC7H13N4O/h8-9,11H/q+1 9DA699C8AE42AABF