InChI=1/C18H27F3N2O2/c1-3-23(4-2)16(12-15-8-6-5-7-9-15)13-22-17(24)10-11-25-14-18(19,20)21/h5-9,16H,3-4,10-14H2,1-2H3,(H,22,24)/p+1/t16-/m0/s1/fC18H28F3N2O2/h22-23H/q+1 C3FA58327210C8F6