Synonyms:
tert-butyl(2s,6r)-6-amino-5-oxo-(2-thienyl) perhydro-1,4-thiazepine-4-acetate ; tert-butyl (2s,6r)-6-amino-5-oxo-2-(2-thienyl)perhydro-1,4-thiazepine-4-acetate ; (2s-trans)-6-aminotetrahydro-5-oxo-2-(2-thienyl)-1,4-thiazepine-4(5h)-acetic acid 1,1-dimethylethyl ester