InChI=1/C11H14N4O2/c16-5-8-1-2-15(8)4-7-3-12-10-9(7)13-6-14-11(10)17/h3,6,8,12,16H,1-2,4-5H2,(H,13,14,17)/p+1/t8-/m1/s1/fC11H15N4O2/h14-15H/q+1 2BC939045779FDD9