InChI=1/C23H14FNO3S/c24-15-7-9-19-17(11-15)21(23(26)27)18-12-29(28)20-10-14(13-4-2-1-3-5-13)6-8-16(20)22(18)25-19/h1-11H,12H2,(H,26,27)/p-1/t29-/m0/s1/fC23H13FNO3S/q-1 407F22392F8A7173