InChI=1/C18H14F2N2O2S/c1-11-2-3-13(10-22-11)16-9-18(20)17(19)8-15(16)12-4-6-14(7-5-12)25(21,23)24/h2-10H,1H3,(H2,21,23,24)/f/h21H2 EE4E700438D7FF1E