InChI=1/C14H18N4/c15-8-13-12(2-1-5-16-13)9-17-14-10-18-6-3-11(14)4-7-18/h1-2,5,11,14,17H,3-4,6-7,9-10H2/p+1/t14-/m0/s1/fC14H19N4/h18H/q+1 DFBEB601FF1ACC96