InChI=1/C21H21ClN4O6S/c1-13-9-14(26-21(29)24-19(28)12-23-26)10-16(22)20(13)32-15-5-6-17(27)18(11-15)33(30,31)25-7-3-2-4-8-25/h5-6,9-12,27H,2-4,7-8H2,1H3,(H,24,28,29)/p-1/fC21H20ClN4O6S/h27h,24H/q-1 0D44F96ECCC95481