InChI=1/C15H22N6/c1-10-8-14(18-13-5-4-6-16-9-13)19-15(17-10)21-12(3)7-11(2)20-21/h7-8,13,16H,4-6,9H2,1-3H3,(H,17,18,19)/p+1/t13-/m0/s1/fC15H23N6/h16,18H/q+1 49432231E92F9B6F