InChI=1/C22H26BrN3O4S/c1-3-4-11-24-20(27)16-7-5-6-8-18(16)25-22(31)26-21(28)17-14-15(23)9-10-19(17)30-13-12-29-2/h5-10,14H,3-4,11-13H2,1-2H3,(H,24,27)(H2,25,26,28,31)/f/h24-26H BDFFBD9D3EE1D0B1