InChI=1/C20H20F3N3O5S/c1-4-32(29,30)25-9-18(2)14-15(19(3,10-25)31-18)17(28)26(16(14)27)12-6-5-11(8-24)13(7-12)20(21,22)23/h5-7,14-15H,4,9-10H2,1-3H3/t14-,15+,18-,19+ 4F9D9022794F69C1