InChI=1/C18H12F2N4OS/c19-11-5-12(20)7-13(6-11)22-17(25)8-24-16-4-2-1-3-14(16)23-18(24)15-9-26-10-21-15/h1-7,9-10H,8H2,(H,22,25)/f/h22H 4F2D668BD47DAD3C