InChI=1/C15H13N3O/c19-15(13-7-3-4-8-16-13)12-6-2-1-5-11(12)14-17-9-10-18(14)15/h1-8,19H,9-10H2/p+1/t15-/m1/s1/fC15H14N3O/h17H/q+1 1D1D1486971D2F99