InChI=1/C20H20Cl3N3O5S/c1-2-31-18(28)15-13-5-3-4-6-14(13)32-17(15)25-19(20(21,22)23)24-16(27)11-7-9-12(10-8-11)26(29)30/h7-10,19,25H,2-6H2,1H3,(H,24,27)/t19-/m0/s1/f/h24H 2CEE98DB216897F2