InChI=1/C20H21Cl2N3O5S/c1-2-3-8-25-17-6-5-14(31(23,27)28)10-16(17)24-19(25)11-30-20(26)12-29-18-7-4-13(21)9-15(18)22/h4-7,9-10H,2-3,8,11-12H2,1H3,(H2,23,27,28)/f/h23H2 AFF6C9B2CFC3B956