InChI=1/C21H22Cl3N3O4S/c1-3-31-18(29)14-6-8-15(9-7-14)25-20(32)27-19(21(22,23)24)26-17(28)12-13-4-10-16(30-2)11-5-13/h4-11,19H,3,12H2,1-2H3,(H,26,28)(H2,25,27,32)/t19-/m0/s1/f/h25-27H 470898692681BBD8