InChI=1/C19H23BrN2O5S/c1-4-5-10-27-15-6-8-16(9-7-15)28(25,26)22(3)18-13(2)11-14(20)12-17(18)19(23)21-24/h6-9,11-12,24H,4-5,10H2,1-3H3,(H,21,23)/f/h21H CFE5CC05FFF59242