InChI=1/C21H21BrN2O2S/c1-3-26-19-11-7-5-9-17(19)21-24-15(13-27-21)12-20(25)23-14(2)16-8-4-6-10-18(16)22/h4-11,13-14H,3,12H2,1-2H3,(H,23,25)/t14-/m1/s1/f/h23H	B250A2EE194D2A2D