InChI=1/C19H14F4N2O3S2/c1-28-15-7-10-9-29-17-16(13(10)8-14(15)20)25(24-18(17)19(21,22)23)11-3-5-12(6-4-11)30(2,26)27/h3-8H,9H2,1-2H3 D953EF1D641AB7BB