PHENYLGLYCYLCEFALEXIN
UNII YKG7UX7FFX

Substance Identification & Data

This profile provides standardized clinical and technical data for Phenylglycylcefalexin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YKG7UX7FFX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 72528-40-6 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
YKG7UX7FFX
CAS Registry Number
72528-40-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PHENYLGLYCYLCEFALEXIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C24H24N4O5S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KXWHDOPHWKBQHB-YTSMVRMISA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N12C(=C(CS[C@@]1([C@@H](C2=O)NC([C@@H](c3ccccc3)NC([C@@H](c4ccccc4)N)=O)=O)[H])C)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Phenylglycylcefalexin. 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.

Common Names & Synonyms

CEPHALEXIN IMPURITY C
PHENYLGLYCYLCEFALEXIN

Systematic Nomenclature

(6R,7R)-7-((R)-2-((R)-2-AMINO-2-PHENYLACETAMIDO)-2-PHENYLACETAMIDO)-3-METHYL-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID
GLYCINAMIDE, D-2-PHENYLGLYCYL-N-(2-CARBOXY-3-METHYL-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-EN-7-YL)-D-2-PHENYL-, (6R-TRANS)-