PENAMECILLIN
UNII H0P1YE5581

Substance Identification & Data

This profile provides standardized clinical and technical data for Penamecillin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) H0P1YE5581.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 983-85-7 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

H0P1YE5581

CAS Registry Number

983-85-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PENAMECILLIN

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

InChIKey

C19H22N2O6S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NLOOMWLTUVBWAW-HLLBOEOZSA-N

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

NCI Thesaurus

C170307

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

10250769

Unique identification number in the NCBI database of chemical substances.

INN ID

2057

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

Y-10

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

N12[C@@](SC([C@@H]1C(OCOC(=O)C)=O)(C)C)([H])[C@@H](C2=O)NC(=O)Cc3ccccc3

Synonyms and Nomenclature

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

PENAMECILLIN

Common Names & Synonyms

4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLIC ACID, 3,3-DIMETHYL-7-OXO-6-((PHENYLACETYL)AMINO)-(2S-(2.ALPHA.,5.ALPHA.,6.BETA.))-, (ACETYLOXY)METHYL ESTER

HYDROXYMETHYL (2S,5R,6R)-3,3-DIMETHYL-7-OXO-6-(2-PHENYLACETAMIDO)-4-THIA-1-AZABICYCLO(3.2.0)HEPTANE-2-CARBOXYLATE, ACETATE (ESTER)

PENAMECILLIN [INN]

PENAMECILLIN [MI]

PENAMECILLIN [USAN]

PENAMECILLIN [WHO-DD]