InChI=1/C22H36N4O2/c1-5-25(15-21(27)23-17(2)3)16-22(28)24-20-10-12-26(13-11-20)14-19-9-7-6-8-18(19)4/h6-9,17,20H,5,10-16H2,1-4H3,(H,23,27)(H,24,28)/p+2/fC22H38N4O2/h23-26H/q+2 DC788ACC4A5559A2