InChI=1/C22H36N4O2/c1-16(2)20(26-11-9-17(3)10-12-26)14-23-21(27)22(28)24-19-8-6-7-18(13-19)15-25(4)5/h6-8,13,16-17,20H,9-12,14-15H2,1-5H3,(H,23,27)(H,24,28)/p+2/t20-/m1/s1/fC22H38N4O2/h23-26H/q+2 6D2F2E5548715383