InChI=1/C22H44N4O2/c1-7-25(8-2)17(5)15-23-21(27)19-12-11-13-20(14-19)22(28)24-16-18(6)26(9-3)10-4/h17-20H,7-16H2,1-6H3,(H,23,27)(H,24,28)/p+2/t17-,18+,19-,20-/m0/s1/fC22H46N4O2/h23-26H/q+2 0D2FEFD7258BC4EF