methyl 6-oxo-5H-benzo[b][1,4]benzothiazepine-3-carboxylate

10-benzyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxylic acid 5-oxide

10-methyl-11-oxo-N-(2-(pyrrolidin-1-yl)ethyl)-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxamide 5-(R)-oxide

10-methyl-11-oxo-N-(pyridin-3-ylmethyl)-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxamide 5-oxide