InChI=1/C22H38N4O3/c1-2-3-7-13-23-21(28)19-11-15-26(16-12-19)17-20(27)25-22(29)24-14-10-18-8-5-4-6-9-18/h8,19H,2-7,9-17H2,1H3,(H,23,28)(H2,24,25,27,29)/p+1/fC22H39N4O3/h23-26H/q+1 9B2A425EF34625A1