9-OXO EPINASTINE
UNII AU8TWP2FKR

Substance Identification & Data

This profile provides standardized clinical and technical data for 9-oxo Epinastine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) AU8TWP2FKR.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 745761-19-7 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

AU8TWP2FKR

CAS Registry Number

745761-19-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

9-OXO EPINASTINE

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

InChIKey

C16H13N3O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZLEUIRBHHWJTHP-UHFFFAOYSA-N

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

PubChem CID

71306710

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

NC=1N2C(c3c(C(=O)c4c2cccc4)cccc3)CN1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 9-oxo Epinastine. 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.