InChI=1/C22H38N4O2/c1-19-8-7-9-21(18-19)26-15-13-25(14-16-26)12-10-20(2)24-22(27)23-11-5-4-6-17-28-3/h7-9,18,20H,4-6,10-17H2,1-3H3,(H2,23,24,27)/p+1/t20-/m1/s1/fC22H39N4O2/h23-25H/q+1 F1CE41CC13FBA7E3