InChI=1/C11H12N4O2/c16-10-13-9(14-11(17)15-10)12-7-6-8-4-2-1-3-5-8/h1-5H,6-7H2,(H3,12,13,14,15,16,17)/p+1/fC11H13N4O2/h12-15H/q+1 FA28E7E09F302C29