InChI=1/C21H17ClN4O5S2/c22-16-5-2-1-4-14(16)12-17-20(29)25(21(32)33-17)11-3-6-18(27)23-24-19(28)13-7-9-15(10-8-13)26(30)31/h1-2,4-5,7-10,12H,3,6,11H2,(H,23,27)(H,24,28)/b17-12+/f/h23-24H 7B7C4D983353EF12