InChI=1/C22H36N4O2/c1-17-8-6-7-9-18(17)14-26-12-10-19(11-13-26)23-20(27)15-25(5)16-21(28)24-22(2,3)4/h6-9,19H,10-16H2,1-5H3,(H,23,27)(H,24,28)/p+2/fC22H38N4O2/h23-26H/q+2 EC0154709E268664