ZATONACAFTOR
UNII PGS91BWE91

Substance Identification & Data

This profile provides standardized clinical and technical data for Zatonacaftor, uniquely identified by the FDA Unique Ingredient Identifier (UNII) PGS91BWE91.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2301945-38-8 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

PGS91BWE91

CAS Registry Number

2301945-38-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ZATONACAFTOR

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

InChIKey

C24H27N3O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GTTUAFLREAIAHI-UHFFFAOYSA-N

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

NCI Thesaurus

C199134

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

137543233

Unique identification number in the NCBI database of chemical substances.

INN ID

12523

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1cc2c(c(c1)S(NC(C3(CC3)c4c(OC(C)C)ncc(c4)CC)=O)(=O)=O)ccc(C)n2

Synonyms and Nomenclature

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