InChI=1/C17H19FN2O5S/c1-11(18)9-19-15-6-5-13(8-14(15)16(21)17(19)22)26(23,24)20-7-3-4-12(20)10-25-2/h5-6,8,12H,1,3-4,7,9-10H2,2H3/t12-/m0/s1 A96E24B473870E97