InChI=1/C14H27N5O2/c1-5-11(4)17-19(9-8-18(6-2)7-3)14(21)12-10-13(20)16-15-12/h10-11,17H,5-9H2,1-4H3,(H2,15,16,20)/p+1/t11-/m0/s1/fC14H28N5O2/h15,18,20H/q+1 BA54913D51FAB826