InChI=1/C15H28N4/c1-10-9-18(5)11(2)7-15(10)17-12(3)14-8-16-19(6)13(14)4/h8,10-12,15,17H,7,9H2,1-6H3/p+1/t10-,11-,12-,15-/m0/s1/fC15H29N4/h18H/q+1 7D071249575EB53D