InChI=1/C14H28N4O2/c1-11(14(15)16-19)17-6-8-18(9-7-17)12-4-3-5-13(10-12)20-2/h11-13,19H,3-10H2,1-2H3,(H2,15,16)/p+1/t11-,12+,13-/m0/s1/fC14H29N4O2/h18H,15H2/q+1/b16-14- 89FBE9D0CBACDA2B