InChI=1/C15H20BrN3O7S/c1-4-7-17-15(22)18-13(20)9-26-14(21)11-8-10(5-6-12(11)16)27(23,24)19(2)25-3/h5-6,8H,4,7,9H2,1-3H3,(H2,17,18,20,22)/f/h17-18H 264C348327F67554