InChI=1/C15H26N4/c1-4-7-19(10-12-5-6-12)14-9-17-15(11(2)3)18-13(14)8-16/h9,11-12H,4-8,10,16H2,1-3H3/p+1/fC15H27N4/h16H/q+1 202EF19FB5F2A010