METHDILAZINE
UNII 4Q13LY9Z8X

Substance Identification & Data

This profile provides standardized clinical and technical data for Methdilazine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4Q13LY9Z8X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1982-37-2 and the RxNorm Concept ID (RxCUI) 29648. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4Q13LY9Z8X

CAS Registry Number

1982-37-2

RxNorm Concept ID

29648

Detailed Substance Profile

Preferred Name

METHDILAZINE

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

InChIKey

C18H20N2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HTMIBDQKFHUPSX-UHFFFAOYSA-N

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

NCI Thesaurus

C66114

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

14677

Unique identification number in the NCBI database of chemical substances.

INN ID

879

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

N1(c2c(cccc2)Sc3c1cccc3)CC4CN(C)CC4

Synonyms and Nomenclature

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