N4-HYDROXYCYTIDINE
UNII C3D11PV2O4

Substance Identification & Data

This profile provides standardized clinical and technical data for N4-hydroxycytidine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) C3D11PV2O4.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3258-02-4 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

C3D11PV2O4

CAS Registry Number

3258-02-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

N4-HYDROXYCYTIDINE

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

InChIKey

C9H13N3O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XCUAIINAJCDIPM-XVFCMESISA-N

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

PubChem CID

197020

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

n1(cc/c(/[nH]c1=O)=N/O)[C@@H]2O[C@@H]([C@H]([C@H]2O)O)CO

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for N4-hydroxycytidine. 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.