InChI=1/C24H29BrN2O4S/c1-5-14-27(15-6-2)32(29,30)21-10-8-20(9-11-21)26-24(28)22-17-19(25)7-12-23(22)31-16-13-18(3)4/h5-12,17-18H,1-2,13-16H2,3-4H3,(H,26,28)/f/h26H 425E1B24B7CDB3F3