InChI=1/C21H40N4O3/c1-17(2)10-14-28-15-11-22-20(26)16-25-12-8-19(9-13-25)24-21(27)23-18-6-4-3-5-7-18/h17-19H,3-16H2,1-2H3,(H,22,26)(H2,23,24,27)/p+1/fC21H41N4O3/h22-25H/q+1 9963A7128B02DD58