InChI=1/C22H36N4O2/c27-21(17-3-4-17)23-19-7-13-25(14-8-19)11-1-2-12-26-15-9-20(10-16-26)24-22(28)18-5-6-18/h1-2,17-20H,3-16H2,(H,23,27)(H,24,28)/p+2/b2-1+/fC22H38N4O2/h23-26H/q+2 5BC72231D5881EDB