InChI=1/C23H20BrN3O4S/c1-2-3-12-26-13-14-27(15-26)21-20(22(28)18-6-4-5-7-19(18)23(21)29)25-32(30,31)17-10-8-16(24)9-11-17/h4-11,13-15H,2-3,12H2,1H3 C863EB4B34E6DF5D