InChI=1/C20H21N3O9S2/c1-33-10-17(25)15(7-18(26)27)23-19(28)11-2-3-12(21-8-11)9-22-34(31,32)13-4-5-16(24)14(6-13)20(29)30/h2-6,8,15,22,24H,7,9-10H2,1H3,(H,23,28)(H,26,27)(H,29,30)/p-2/t15-/m0/s1/fC20H19N3O9S2/h23H/q-2 FE168D43D5CC8423