InChI=1/C21H22ClFN2O5S/c1-13(20(27)25-17-8-7-14(23)11-16(17)22)30-21(28)15-5-3-4-6-18(15)31-12-19(26)24-9-10-29-2/h3-8,11,13H,9-10,12H2,1-2H3,(H,24,26)(H,25,27)/t13-/m1/s1/f/h24-25H B4E04F1EF5217298