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Home/Compounds/Pharmaceutical Intermediate/PUBCHEM_71315393
C38H67NO14
761.9 g/mol
Pharmaceutical Intermediate

N-Demethyl-N-formyl Clarithromycin

CAS127140-69-6
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate

N-Demethyl-N-formyl Clarithromycin is a pharmaceutical intermediate primarily used as a reference standard for the impurity profiling of clarithromycin. It is a structural analog of the macrolide antibiotic clarithromycin, characterized by a complex multi-ring system containing alcohol, ether, and ester functional groups.

Clarithromycin impurity reference standardPharmaceutical research and development

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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Related Compounds

StrongStructure SimilarSimilarity 0.93

Erythromycin EP Impurity L

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SimilarStructure SimilarSimilarity 0.76

N-Desmethyl Clarithromycin

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ReferenceSame Category

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ReferenceSame Category

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Identifiers
IUPAC Name

N-[(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-3-hydroxy-6-methyloxan-4-yl]-N-methylformamide

InChIKey

MQUSOKRVLWZDKB-KCBOHYOISA-N

SMILES

CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C=O)O)(C)OC)C)C)O)(C)O

Synonyms (13)
  • Clarithromycin EP Impurity H
  • Clarithromycin impurity H
  • N-Formylclarithromycin

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