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Home/Compounds/Pharmaceutical Intermediate/N-nitroso-enalapril
C20H27N3O6
405.4 g/mol
Pharmaceutical Intermediate

N-nitroso-enalapril

CAS2994317-06-3
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

N-nitroso-enalapril is a nitrosamine impurity standard used in pharmaceutical quality control. It is structurally related to the antihypertensive drug enalapril and is employed as a reference compound for detecting and quantifying nitrosamine impurities in enalapril drug substances.

Nitrosamine impurity standard for enalaprilReference compound for pharmaceutical quality control

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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Identifiers
IUPAC Name

(2S)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]-nitrosoamino]propanoyl]pyrrolidine-2-carboxylic acid

InChIKey

UYMSNJHHAAHSJN-XIRDDKMYSA-N

SMILES

CCOC(=O)[C@H](CCC1=CC=CC=C1)N([C@@H](C)C(=O)N2CCC[C@H]2C(=O)O)N=O

Synonyms (6)
  • Enalapril Impurity 31
  • Enalapril Impurity 36
  • Enalapril Maleate Impurity 12
  • N-nitroso-enalapril