Synonyms: AC1MIISH;LS-149758;(2S,5R,6R)-6-[[4-hydroxy-4-oxo-3-[(4-propoxyphenyl)methyl]butanoyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-((3-carboxy-1-oxo-4-(4-propoxyphenyl)butyl)amino)-3,3-dimethyl-7-oxo-, (2S-(2-alpha,5-alpha,6-beta))-;60947-85-5