ZAFIRLUKAST P-TOLYL ISOMER
UNII 89NQ72CV3D

Substance Identification & Data

This profile provides standardized clinical and technical data for Zafirlukast P-tolyl Isomer, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 89NQ72CV3D.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1159195-70-6 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

89NQ72CV3D

CAS Registry Number

1159195-70-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ZAFIRLUKAST P-TOLYL ISOMER

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

InChIKey

C31H33N3O6S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HOOQJZTUMKGZMP-UHFFFAOYSA-N

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

PubChem CID

42633113

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(Nc1cc2c(cn(c2cc1)C)Cc3c(cc(cc3)C(=O)NS(=O)(=O)c4ccc(cc4)C)OC)(=O)OC5CCCC5

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Zafirlukast P-tolyl Isomer. 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.