InChI=1/C21H25BrN4O4S/c1-3-11-31-21-24-13-15(22)18(26-21)20(29)25-16(12-14-7-5-4-6-8-14)19(28)23-10-9-17(27)30-2/h4-8,13,16H,3,9-12H2,1-2H3,(H,23,28)(H,25,29)/t16-/m0/s1/f/h23,25H 83EC4183DBC74260