InChI=1/C16H17F3N4OS/c1-11-10-25-14(20-11)21-15(24)23-7-5-22(6-8-23)13-4-2-3-12(9-13)16(17,18)19/h2-4,9-10H,5-8H2,1H3,(H,20,21,24)/f/h21H 5DB1C61E636F2312