O-METHYL NOREPINEPHRINE
UNII EZ4JHV2P25

Substance Identification & Data

This profile provides standardized clinical and technical data for O-methyl Norepinephrine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EZ4JHV2P25.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1932110-67-2 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

EZ4JHV2P25

CAS Registry Number

1932110-67-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

O-METHYL NOREPINEPHRINE

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

InChIKey

C9H13NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LNPKPYXTDNJNAQ-VIFPVBQESA-N

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

PubChem CID

124547296

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@@H](CN)(OC)c1cc(O)c(cc1)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for O-methyl Norepinephrine. 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.