InChI=1/C20H20BrNO4S/c1-10-6-12(3)18(7-11(10)2)27(24,25)22-15-8-16-19(13(4)23)14(5)26-20(16)17(21)9-15/h6-9,22H,1-5H3	064D7A4FF4B4E4E0