InChI=1/C22H32N4O2/c1-26(2)22(12-7-3-4-8-13-22)16-25-20(27)11-14-23-21(28)18-15-24-19-10-6-5-9-17(18)19/h5-6,9-10,15,24H,3-4,7-8,11-14,16H2,1-2H3,(H,23,28)(H,25,27)/p+1/fC22H33N4O2/h23,25-26H/q+1 5BC438949481BB3C