InChI=1/C8H12N4O2/c13-6-1-7(9-4-6)8(14)12-5-2-10-11-3-5/h2-3,6-7,9,13H,1,4H2,(H,10,11)(H,12,14)/p+1/t6-,7-/m1/s1/fC8H13N4O2/h9-10,12H/q+1 C4BFB23421966429