InChI=1/C11H12N4O/c12-10(16)7-2-1-3-8-9(7)15-11(14-8)6-4-13-5-6/h1-3,6,13H,4-5H2,(H2,12,16)(H,14,15)/p+1/fC11H13N4O/h13-14H,12H2/q+1 AD88C23F4830B394