InChI=1/C21H14FNO2S/c1-12-19(21(24)25)15-11-14(22)7-8-16(15)23-20(12)18-10-9-17(26-18)13-5-3-2-4-6-13/h2-11H,1H3,(H,24,25)/p-1/fC21H13FNO2S/q-1 B7E49DBCBE08F40B