InChI=1/C21H42N4O3/c1-16(2)12-28-13-17(3)23-20(27)25-10-8-18(9-11-25)19(26)22-14-21(4,5)15-24(6)7/h16-18H,8-15H2,1-7H3,(H,22,26)(H,23,27)/p+1/t17-/m0/s1/fC21H43N4O3/h22-24H/q+1 690C4E1458273811