InChI=1/C11H14N4O/c1-12-10(16)6-7-13-11-14-8-4-2-3-5-9(8)15-11/h2-5H,6-7H2,1H3,(H,12,16)(H2,13,14,15)/p+1/fC11H15N4O/h12-15H/q+1 BC89F1697C5B50A4