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Home/Compounds/API/(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino-d3)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Excenel-d3; Excenel RTU-d3; U 64279A-d3; U 67279A-d3;
C19H17N5O7S3
526.6 g/mol
API

(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino-d3)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Excenel-d3; Excenel RTU-d3; U 64279A-d3; U 67279A-d3;

CAS2673269-87-7
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

This compound is a deuterated form of ceftiofur, a cephalosporin antibiotic, intended for use as a reference standard in analytical and pharmaceutical research. Its structure incorporates a trideuteriomethoxyimino group, which aids in precise quantification and traceability studies.

Reference standard for analytical method developmentInternal standard for mass spectrometryResearch 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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Referencestereoisomer of

Ceftiofur

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pharmaceutical raw material

Referencestereoisomer of

Ceftiofur hydrochloride

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Referencestereoisomer of

Ceftiofur sodium

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Identifiers
IUPAC Name

(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(trideuteriomethoxyimino)acetyl]amino]-3-(furan-2-carbonylsulfanylmethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

InChIKey

ZBHXIWJRIFEVQY-XAPYUYLLSA-N

SMILES

[2H]C([2H])([2H])O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)CSC(=O)C4=CC=CO4)C(=O)O

Synonyms (2)

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