ISBUFYLLINE
UNII 9C8Z5F38D0

Substance Identification & Data

This profile provides standardized clinical and technical data for Isbufylline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9C8Z5F38D0.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 90162-60-0 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

9C8Z5F38D0

CAS Registry Number

90162-60-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ISBUFYLLINE

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

InChIKey

C11H16N4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WHUWQSQEVISUMC-UHFFFAOYSA-N

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

NCI Thesaurus

C65970

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

65681

Unique identification number in the NCBI database of chemical substances.

INN ID

6492

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1(=O)n(C)c(=O)c2n(CC(C)C)cnc2n1C

Synonyms and Nomenclature

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