InChI=1/C14H26N4/c1-3-18(11-13-9-16-17(2)10-13)14(12-15)7-5-4-6-8-14/h9-10H,3-8,11-12,15H2,1-2H3/p+1/fC14H27N4/h15H/q+1 8E758F2E35F81FAD