InChI=1/C7H10N4O/c8-7-10-5-3-9-2-1-4(5)6(12)11-7/h9H,1-3H2,(H3,8,10,11,12)/p+1/fC7H11N4O/h9,11H,8H2/q+1 1A3614073DE3F541