PYRIDOFYLLINE
UNII W9CI6CR77M

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyridofylline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) W9CI6CR77M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 53403-97-7 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

W9CI6CR77M

CAS Registry Number

53403-97-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PYRIDOFYLLINE

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

InChIKey

C9H12N4O6S.C8H11NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WXFJHNDXYIDTAF-UHFFFAOYSA-N

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

NCI Thesaurus

C74225

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

71729

Unique identification number in the NCBI database of chemical substances.

INN ID

1691

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c12ncn(c2c(=O)n(C)c(=O)n1C)CCOS(=O)(O)=O.c1(c(cnc(c1O)C)CO)CO

Synonyms and Nomenclature

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