Chemical Compound

Meropenem EP Impurity B

CAS Registry Number 166901-45-7
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Meropenem EP Impurity B chemical structure
Primary Record

Meropenem EP Impurity B

In stock
5,348 g
Purity
98.2 %
CAS
166901-45-7

Compound Identifiers & Properties

CAS
166901-45-7
PubChem CID
15232095
SMILES
C[C@@H]1[C@@H]2[C@H](C(=O)N2C(=C1S[C@H]3C[C@H](N(C3)C(=O)[C@@H]([C@H]4[C@H](C(=C(N4)C(=O)O)S[C@H]5C[C@H](NC5)C(=O)N(C)C)C)[C@@H](C)O)C(=O)N(C)C)C(=O)O)[C@@H](C)O
Canonical SMILES
C[C@@H](O)[C@@H](C(=O)N1C[C@@H](SC2=C(C(=O)O)N3C(=O)[C@H]([C@@H](C)O)[C@H]3[C@H]2C)C[C@H]1C(=O)N(C)C)[C@@H]1NC(C(=O)O)=C(S[C@@H]2CN[C@H](C(=O)N(C)C)C2)[C@@H]1C

Names & Synonyms

  • Meropenem EP Impurity B
  • Meropenem Impurity B
  • MEROPENEM DIMER
  • 166901-45-7
  • SCHEMBL15276205
  • UNII-G6636F29A1
  • G6636F29A1
  • J650.345D
  • (4R,5S,6S)-3-[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-Carboxy-4-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  • MEROPENEM TRIHYDRATE IMPURITY B [EP IMPURITY]
  • B1370-183396
  • (4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-Carboxy-4-(((3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-3-methyl-2,3-dihydro-1H-pyrrol-2-yl)-3-hydroxybutanoyl)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  • (4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-Carboxy-4-(((3S,5S)-5-((dimethylamino)carbonyl)pyrrolidin-3-yl)sulfanyl)-3-methyl-2,3-dihydro-1H-pyrrol-2-yl)-3-hydroxybutanoyl)-5-((dimethylamino)carbonyl)pyrrolidin-3-yl)sulfanyl)-6-((1R)-1-hydroxyethyl)-4
  • (4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-CARBOXY-4-(((3S,5S)-5-((DIMETHYLAMINO)CARBONYL)PYRROLIDIN-3-YL)SULFANYL)-3-METHYL-2,3-DIHYDRO-1H-PYRROL-2-YL)-3-HYDROXYBUTANOYL)-5-((DIMETHYLAMINO)CARBONYL)PYRROLIDIN-3-YL)SULFANYL)-6-((1R)-1-HYDROXYETHYL)-4-METHYL-7-OXO-1-AZABICYCLO(3.2.0)HEPT-2-ENE-2-CARBOXYLIC ACID
  • (4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-CARBOXY-4-(((3S,5S)-5-(DIMETHYLCARBAMOYL)PYRROLIDIN-3-YL)THIO)-3-METHYL-2,3-DIHYDRO-1H-PYRROL-2-YL)-3-HYDROXYBUTANOYL)-5-(DIMETHYLCARBAMOYL)PYRROLIDIN-3-YL)THIO)-6-((R)-1-HYDROXYETHYL)-4-METHYL-7-OXO-1-AZABICYCLO(3.2.0)HEPT-2-ENE-2-CARBOXYLIC ACID
  • (4R,5S,6S)-3-(((3S,5S)-1-((2S,3R)-2-((2S,3R)-5-Carboxy-4-(((3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-3-methyl-2,3-dihydro-1H-pyrrol-2-yl)-3-hydroxybutanoyl)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid
  • (4R,5S,6S)-3-[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-Carboxy-4-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3Chemicalbook-hydroxybutanoyl]-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid
  • (4R,5S,6S)-3-{[(3S,5S)-1-[(2S,3R)-2-[(2S,3R)-5-carboxy-4-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-3-methyl-2,3-dihydro-1H-pyrrol-2-yl]-3-hydroxybutanoyl]-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  • (4R,5S,6S)-6-[(R)-1-Hydroxyethyl]-4-methyl-7-oxo-3-[[(3S,5S)-5-[(dimethylamino)carbonyl]-1-[[(1S,2R)-1-[[2,3-dihydro-5-carboxy-3beta-methyl-4-[[5beta-[(dimethylamino)carbonyl]pyrrolidin-3beta-yl]thio]-1H-pyrrol]-2beta-yl]-2-hydroxypropyl]carbonyl]pyrrolidin-3-yl]thio]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  • 1-AZABICYCLO(3.2.0)HEPT-2-ENE-2-CARBOXYLIC ACID, 3-((1-(2-(5-CARBOXY-4-((5-((DIMETHYLAMINO)CARBONYL)-3-PYRROLIDINYL)THIO)-2,3-DIHYDRO-3-METHYL-1H-PYRROL-2-YL)-3-HYDROXY-1-OXOBUTYL)-5-((DIMETHYLAMINO)CARBONYL)-3-PYRROLIDINYL)THIO)-6-(1-HYDROXYETHYL)-4-METHYL-7-OXO-, (4R-(3(1(2S*(2S*,3R*,4(3S*,5S*)),3R*),3S*,5S*),4.ALPHA.,5.BETA.,6.BETA.(R*)))-