Methyl (R)-3-((tert-butoxycarbonyl)amino)-8-fluoro-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine-7-carboxylate 250mg

Methyl (R)-3-((tert-butoxycarbonyl)amino)-8-fluoro-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine-7-carboxylate 250mg