InChI=1/C15H30N4O2/c1-12(2)18-7-6-8-19(10-9-18)14(21)16-11-13(20)17-15(3,4)5/h12H,6-11H2,1-5H3,(H,16,21)(H,17,20)/p+1/fC15H31N4O2/h16-18H/q+1	9ACBFDE9724305F3