sodium (4R,5S,6S)-3-[(3S,5S)-5-[(3-carboxylatophenyl)carbamoyl]pyrrolidin-1-ium-3-yl]sulfanyl-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate sodium (4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxylatophenyl)amino]-oxomethyl]-3-pyrrolidin-1-iumyl]thio]-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate sodium (4R,5S,6S)-3-[[(3S,5S)-5-[(3-carboxylatophenyl)carbamoyl]pyrrolidin-1-ium-3-yl]thio]-6-(1-hydroxyethyl)-7-keto-4-methyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate sodium 3-[[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]pyrrolidine-2-carbonyl]amino]benzoate sodium 3-[[[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-2-pyrrolidinyl]-oxomethyl]amino]benzoate sodium 3-[[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-(1-hydroxyethyl)-7-keto-4-methyl-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]pyrrolidine-2-carbonyl]amino]benzoate sodium 3-[[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]pyrrolidin-2-yl]carbonylamino]benzoate 153773-82-1 L-749345 MK-0826 MK-826 ZD-4433 Ertapenem sodium LS-181819 Invanz L 749345 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-, monosodium salt, (4R,5S,6S)- 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((5-(((3-carboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethyl)-4-methyl-7-oxo-, monosodium salt, (4R-(3(3S*,5S*),4alpha,5beta,6beta(R*)))- D04049 Ertapenem sodium (USAN) Invanz (TN) MK 826