InChI=1/C20H37N5O2/c1-7-25(8-2)16(11-13(3)4)12-21-20(26)22-17(14(5)6)19-23-18(24-27-19)15-9-10-15/h13-17H,7-12H2,1-6H3,(H2,21,22,26)/p+1/t16-,17-/m0/s1/fC20H38N5O2/h21-22,25H/q+1 1FF50465F20F7973