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Home/Compounds/Pharmaceutical Intermediate/Oseltamivir Impurity 48
C18H33NO4
327.5 g/mol
Pharmaceutical Intermediate

Oseltamivir Impurity 48

CAS651324-04-8
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

Oseltamivir Impurity 48 is a pharmaceutical intermediate used in the synthesis of oseltamivir, an antiviral compound. It is characterized by a cyclohexene ring structure with multiple functional groups, including an ester, an amine, and an ether.

Pharmaceutical intermediateReference standard for impurity profiling

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

ReferenceSame Category

(3R,4R,5S)-4-N-Acetyl(1,1-dimethylethyl)amino-5-N,N-diallylamino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester monohydrochloride

CAS651324-08-2

pharmaceutical intermediate

ReferenceSame Category

1-Cyclohexene-1-carboxylic acid, 4-(acetylamino)-5-(di-2-propen-1-ylamino)-3-(1-ethylpropoxy)-, ethyl ester, (3R,4R,5S)-

CAS651324-09-3

pharmaceutical intermediate

ReferenceSame Category

2-{[(Benzyloxy)carbonyl]oxy}-1H-isoindole-1,3(2H)-dione

CAS65162-83-6

pharmaceutical intermediate

ReferenceSame Category

Methyl 2-chloro-5-methylnicotinate

CAS65169-43-9

pharmaceutical intermediate

Identifiers
IUPAC Name

ethyl (3R,4S,5R)-5-(tert-butylamino)-4-hydroxy-3-pentan-3-yloxycyclohexene-1-carboxylate

InChIKey

QKBSLGDKUALQOQ-OAGGEKHMSA-N

SMILES

CCC(CC)O[C@@H]1C=C(C[C@H]([C@@H]1O)NC(C)(C)C)C(=O)OCC

Synonyms (8)
  • Oseltamivir Impurity 152
  • Oseltamivir Impurity 48