InChI=1/C20H20BrN3O2S/c21-18-13-19(20(22)23-14-18)27(25,26)24(15-17-9-5-2-6-10-17)12-11-16-7-3-1-4-8-16/h1-10,13-14H,11-12,15H2,(H2,22,23)/f/h22H2 051708B0D8DCC5A9