CEFTIOFUR
UNII 83JL932I1C

Substance Identification & Data

This profile provides standardized clinical and technical data for Ceftiofur, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 83JL932I1C.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 80370-57-6 and the RxNorm Concept ID (RxCUI) 1311521. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

83JL932I1C

CAS Registry Number

80370-57-6

RxNorm Concept ID

1311521

Detailed Substance Profile

Preferred Name

CEFTIOFUR

Official standardized name for this substance within the FDA UNII nomenclature system.

Molecular Formula

83JL932I1C

The specific atomic composition represented as a molecular structure string.

InChIKey

C19H17N5O7S3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZBHXIWJRIFEVQY-IHMPYVIRSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C81036

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6328657

Unique identification number in the NCBI database of chemical substances.

INN ID

5703

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

o1cccc1C(SCC2=C(N3[C@@](SC2)([H])[C@@H](C3=O)NC(/C(=N\OC)/c4csc(n4)N)=O)C(=O)O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ceftiofur. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

CEFTIOFUR

Common Names & Synonyms

(6R,7R)-7-(2-(2-AMINO-4-THIAZOLYL)GLYOXYLAMIDO)-3-(MERCAPTOMETHYL)-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 7(SUP 2)-(Z)-(O-METHYLOXIME), 2-FUROATE (ESTER)

5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 7-(((2-AMINO-4-THIAZOLYL)(METHOXYIMINO)ACETYL)AMINO)-3-(((2-FURANYLCARBONYL)THIO)METHYL)-8-OXO-, (6R-(6.ALPHA.,7.BETA.(Z)))-

CEFTIOFUR [EMA EPAR VETERINARY]

CEFTIOFUR [HSDB]

CEFTIOFUR [INN]

CEFTIOFUR [MART.]

CEFTIOFUR [MI]

CEFTIOFUR [WHO-DD]

CEFTIOFUR CRYSTALLINE FREE ACID

CEFTIOFUR CRYSTALLINE FREE ACID [GREEN BOOK]