InChI=1/C22H40N4O2/c1-16(2)13-20(25-9-11-28-12-10-25)14-23-22(27)8-7-21-18(5)24-26(19(21)6)15-17(3)4/h16-17,20H,7-15H2,1-6H3,(H,23,27)/t20-/m0/s1/f/h23H	1B27D697E18F7008