METHANTHELINE
UNII 36EI79TX7I

Substance Identification & Data

This profile provides standardized clinical and technical data for Methantheline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 36EI79TX7I.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5818-17-7 and the RxNorm Concept ID (RxCUI) 6821. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

36EI79TX7I

CAS Registry Number

5818-17-7

RxNorm Concept ID

6821

Detailed Substance Profile

Preferred Name

METHANTHELINE

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

InChIKey

C21H26NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GZHFODJQISUKAY-UHFFFAOYSA-N

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

NCI Thesaurus

C83951

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

4097

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C1(c2c(cccc2)Oc3c1cccc3)C(=O)OCC[N+](CC)(CC)C

Synonyms and Nomenclature

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