InChI=1/C11H14N4O2/c1-2-12-6-10(16)13-7-3-4-8-9(5-7)15-11(17)14-8/h3-5,12H,2,6H2,1H3,(H,13,16)(H2,14,15,17)/p+1/fC11H15N4O2/h12-15H/q+1 F73D53292A7E2A45