InChI=1/C9H12N4O2/c14-8-6-13(9(15)11-8)4-1-3-12-5-2-10-7-12/h2,5,7H,1,3-4,6H2,(H,11,14,15)/p+1/fC9H13N4O2/h10-11H/q+1 CE62166317DA9824