InChI=1/C21H31F4N3O/c1-2-3-4-10-27(13-17-5-7-19(22)8-6-17)15-20(29)26-12-18-9-11-28(14-18)16-21(23,24)25/h5-8,18H,2-4,9-16H2,1H3,(H,26,29)/p+2/t18-/m1/s1/fC21H33F4N3O/h26-28H/q+2 54A382958C1C07AC