InChI=1/C21H19FN2O3S/c1-11-8-12(2)10-13(9-11)17-16(18(20(26)27-3)24-21(28)23-17)19(25)14-6-4-5-7-15(14)22/h4-10,17,25H,1-3H3,(H,23,28)/p-1/b19-16-/t17-/m0/s1/fC21H18FN2O3S/h25h,23H/q-1 4184F00F55E6BE84