InChI=1/C13H13F3N2OS/c1-7(2)10-11(19)18-12(20-10)17-9-6-4-3-5-8(9)13(14,15)16/h3-7,10H,1-2H3,(H,17,18,19)/p-1/t10-/m1/s1/fC13H12F3N2OS/q-1 563B6EFA6B516281