InChI=1/C21H22ClN3O5S/c22-16-3-1-15-12-18(4-2-14(15)11-16)31(29,30)13-19(26)20(27)24-8-5-17(6-9-24)25-10-7-23-21(25)28/h1-4,7,10-12,17,19,26H,5-6,8-9,13H2,(H,23,28)/t19-/m1/s1/f/h23H B422843900CA68D2