InChI=1/C21H42N4O3/c1-9-16(3)17(23-19(27)28-20(4,5)6)18(26)22-15-21(7,8)25-13-11-24(10-2)12-14-25/h16-17H,9-15H2,1-8H3,(H,22,26)(H,23,27)/p+1/t16-,17-/m0/s1/fC21H43N4O3/h22-24H/q+1 C886D5A15928DBA0