InChI=1/C14H18N6O/c1-9-5-6-11(16-14(21)12-4-3-7-15-12)8-13(9)20-10(2)17-18-19-20/h5-6,8,12,15H,3-4,7H2,1-2H3,(H,16,21)/p+1/t12-/m0/s1/fC14H19N6O/h15-16H/q+1 9D75652E405FE8A0