OXOLINIC ACID
UNII L0A22B22FT

Substance Identification & Data

This profile provides standardized clinical and technical data for Oxolinic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L0A22B22FT.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 14698-29-4 and the RxNorm Concept ID (RxCUI) 7798. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

L0A22B22FT

CAS Registry Number

14698-29-4

RxNorm Concept ID

7798

Detailed Substance Profile

Preferred Name

OXOLINIC ACID

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

Molecular Formula

L0A22B22FT

The specific atomic composition represented as a molecular structure string.

InChIKey

C13H11NO5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KYGZCKSPAKDVKC-UHFFFAOYSA-N

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

NCI Thesaurus

C76921

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

4628

Unique identification number in the NCBI database of chemical substances.

INN ID

1866

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

CCn1cc(c(=O)c2cc3c(cc21)OCO3)C(=O)O

Synonyms and Nomenclature

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