InChI=1/C19H20Cl3N3O4S2/c1-2-28-16(27)13-10-6-3-4-8-12(10)31-15(13)24-18(30)25-17(19(20,21)22)23-14(26)11-7-5-9-29-11/h5,7,9,17H,2-4,6,8H2,1H3,(H,23,26)(H2,24,25,30)/t17-/m0/s1/f/h23-25H 31B21BC0CEF567C4