XANTHINE
UNII 1AVZ07U9S7

Substance Identification & Data

This profile provides standardized clinical and technical data for Xanthine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 1AVZ07U9S7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 69-89-6 and the RxNorm Concept ID (RxCUI) 1311085. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

1AVZ07U9S7

CAS Registry Number

69-89-6

RxNorm Concept ID

1311085

Detailed Substance Profile

Preferred Name

XANTHINE

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

Molecular Formula

1AVZ07U9S7

The specific atomic composition represented as a molecular structure string.

InChIKey

C5H4N4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LRFVTYWOQMYALW-UHFFFAOYSA-N

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

PubChem CID

1188

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c12c([nH]c([nH]c1=O)=O)nc[nH]2

Synonyms and Nomenclature

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