Ertapenem N-Carbonyl Dimer Impurity is a complex multi-ring compound used as a pharmaceutical impurity reference standard. It is a dimeric derivative of ertapenem, containing multiple amide, acid, and alcohol functional groups, and is employed in quality control testing to identify and quantify related impurities.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1199797-43-7
PUBCHEM_71316412
pharmaceutical raw material
Ertapenem
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(4R,5S,6S)-3-[(3S,5S)-5-[[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]sulfanyl]-2-[(3-carboxyphenyl)carbamoyl]pyrrolidine-1-carbonyl]phenyl]carbamoyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
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