InChI=1/C9H12N4O/c1-6(12-13-9(10)11)7-2-4-8(14)5-3-7/h2-5,14H,1H3,(H4,10,11,13)/p+1/b12-6+/fC9H13N4O/h13H,10-11H2/q+1 CBB5C8AD2353A840