InChI=1/C13H12ClFN2OS/c14-9-4-1-5-10(15)11(9)12(13(16)18)17-7-8-3-2-6-19-8/h1-6,12,17H,7H2,(H2,16,18)/t12-/m1/s1/f/h16H2 2F1F0D69AAE951C5