InChI=1/C18H19F3N2O2/c1-12(15-5-3-4-6-16(15)25-2)22-11-17(24)23-14-9-7-13(8-10-14)18(19,20)21/h3-10,12,22H,11H2,1-2H3,(H,23,24)/p+1/t12-/m1/s1/fC18H20F3N2O2/h22-23H/q+1 C83B257D96E5D098