InChI=1/C13H19F3N2OS/c1-9(2)6-10(11-4-3-5-20-11)18-12(19)7-17-8-13(14,15)16/h3-5,9-10,17H,6-8H2,1-2H3,(H,18,19)/t10-/m1/s1/f/h18H C4D68E5670F27463