InChI=1/C21H20FN3O5S/c1-12-16-17(21(27)25(12)11-13-6-8-14(22)9-7-13)19(26)18-15(5-4-10-23-18)20(16)30-31(28,29)24(2)3/h4-10,12,26H,11H2,1-3H3/t12-/m1/s1 4991E97EE2302F22