153773-82-1

Invanz 3-(((3S L 749345 EtapeneM ErtapeneM Crude Etapenem sodium ErtapeneM MonosodiuM Ertapenem Impurity 16 Ertapenem sodium, >=97% He Seoul sodium imipenem Ertapenem monosodium salt Ertapenem Sodium USP/EP/BP Ertapenem Monosodium (90%) EtapeneM,Invanz,MK-0826,L-749,345 5S)-5-(((3-ca rboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethy l)-4-methyl-7-oxo- sodium 3-[[[(2S,4S)-4-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-2-pyrrolidinyl]-oxomethyl]amino]benzoate (4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid sodium salt (1:1) [4R-[3(3S*,5S*),4α,5β,6β(R*)]]-3-[[-5-[[(3-carboxyphenyl)amino]carbonyl]-3-pyrrolidinyl]thio]-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monosodium 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-ca rboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethy l)-4-methyl-7-oxo-, monosodium salt, (4R,5S,6S)- 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-(((3S,5S)-5-(((3-ca rboxyphenyl)amino)carbonyl)-3-pyrrolidinyl)thio)-6-((1R)-1-hydroxyethy l)-4-methyl-7-oxo-, monosodium salt, (4R,5S,6S)- USP/EP/BP