InChI=1/C20H17FN2S/c21-17-11-14(4-5-15(17)12-22)13-6-7-18-16(10-13)20(19(24)23-18)8-2-1-3-9-20/h4-7,10-11H,1-3,8-9H2,(H,23,24)/f/h23H 78897219E9FC3017