InChI=1/C17H13F4N3O3S/c1-27-13-7-10(6-11(18)8-13)16-23-15(17(19,20)21)9-24(16)12-2-4-14(5-3-12)28(22,25)26/h2-9H,1H3,(H2,22,25,26)/f/h22H2 B9D431950C706F49