InChI=1/C18H21BrN2O2S3/c19-16-4-3-14(26-16)12-24-11-7-20-17(22)13-5-8-21(9-6-13)18(23)15-2-1-10-25-15/h1-4,10,13H,5-9,11-12H2,(H,20,22)/f/h20H FAE1AF706E45F8A9