InChI=1/C19H21BrN2O4S/c1-26-19-12-16(27(24,25)22-9-3-2-4-10-22)6-7-17(19)21-13-14-11-15(20)5-8-18(14)23/h5-8,11-13,23H,2-4,9-10H2,1H3 F86516BEFE44B23D