METHYLNALTREXONE O-SULFATE
UNII ILE3OK3KL0

Substance Identification & Data

This profile provides standardized clinical and technical data for Methylnaltrexone O-sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) ILE3OK3KL0.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A 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

ILE3OK3KL0

CAS Registry Number

N/A

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

METHYLNALTREXONE O-SULFATE

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

InChIKey

C21H26NO7S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SFSKDPJZGSPJJC-WIXLDOGYSA-O

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

PubChem CID

68256002

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@]123[C@@]4([C@]([H])([N@+](CC1)(CC5CC5)C)Cc6c2c(c(OS(=O)(=O)O)cc6)O[C@]3(C(CC4)=O)[H])O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Methylnaltrexone O-sulfate. 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.

Common Names & Synonyms

METHYLNALTREXONE METABOLITE M2

METHYLNALTREXONE O-SULFATE

External Clinical & Regulatory Resources

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