InChI=1/C18H18ClFN2S/c1-3-13(4-2)22-17-10-12(6-8-16(17)21-18(22)23)11-5-7-15(20)14(19)9-11/h5-10,13H,3-4H2,1-2H3,(H,21,23)/f/h21H 532A40E5D56B052A