InChI=1/C21H42N4O3/c1-9-16(4)18(23-20(27)28-21(5,6)7)19(26)22-14-17(15(2)3)25-12-10-24(8)11-13-25/h15-18H,9-14H2,1-8H3,(H,22,26)(H,23,27)/p+1/t16-,17+,18-/m1/s1/fC21H43N4O3/h22-24H/q+1 91A5FF0B10C03E18