METHYLXANTHOXYLINE
UNII LNH3WA4DXC

Substance Identification & Data

This profile provides standardized clinical and technical data for Methylxanthoxyline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) LNH3WA4DXC.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 23121-32-6 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

LNH3WA4DXC

CAS Registry Number

23121-32-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

METHYLXANTHOXYLINE

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

InChIKey

C11H14O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AAOFJKLTRKOQTQ-UHFFFAOYSA-N

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

PubChem CID

326186

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

COc1cc(OC)c(C(C)=O)c(O)c1C

Synonyms and Nomenclature

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