InChI=1/C19H29F3N2O3/c1-3-26-18-11-15(6-7-17(18)27-14-19(20,21)22)12-23-13-16-5-4-8-24(16)9-10-25-2/h6-7,11,16,23H,3-5,8-10,12-14H2,1-2H3/p+1/t16-/m1/s1/fC19H30F3N2O3/h23H/q+1 4CB9FD75E3D19EFE