InChI=1/C13H11FN2O3S/c1-7(17)10-5-9(14)4-8(12(10)19)6-20-13-15-3-2-11(18)16-13/h2-5,19H,6H2,1H3,(H,15,16,18)/f/h16H	9B4D4C8E59412A2F