InChI=1/C11H13N5O/c1-16(11(12)13)15-6-7-5-14-10-3-2-8(17)4-9(7)10/h2-6,14,17H,1H3,(H3,12,13)/p+1/b15-6+/fC11H14N5O/h12-13H2/q+1 DFE59659A43B089F