InChI=1/C21H24BrN3O4S/c1-3-4-11-28-17-8-6-5-7-15(17)20(27)23-21(30)25-24-19(26)13-29-18-10-9-14(2)12-16(18)22/h5-10,12H,3-4,11,13H2,1-2H3,(H,24,26)(H2,23,25,27,30)/f/h23-25H 3EB992BF7DD89925