InChI=1/C14H20N6O/c1-9-5-16-12-11(9)13(19-8-18-12)20-4-3-14(15,7-20)6-17-10(2)21/h5,8H,3-4,6-7,15H2,1-2H3,(H,17,21)(H,16,18,19)/p+1/t14-/m1/s1/fC14H21N6O/h15-17H/q+1 C2A8F0B34B43E11E