SAMARIUM SM-153 LEXIDRONAM PENTASODIUM
UNII 7389YR3OOV

Substance Identification & Data

This profile provides standardized clinical and technical data for Samarium Sm-153 Lexidronam Pentasodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7389YR3OOV.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 176669-18-4 and the RxNorm Concept ID (RxCUI) 317675. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

7389YR3OOV

CAS Registry Number

176669-18-4

RxNorm Concept ID

317675

Detailed Substance Profile

Preferred Name

SAMARIUM SM-153 LEXIDRONAM PENTASODIUM

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

InChIKey

C6H12N2O12P4.5Na.Sm

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SZZACTGRBZTAKY-NKNBZPHVSA-F

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

NCI Thesaurus

C1220

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9810246

Unique identification number in the NCBI database of chemical substances.

USAN ID

GG-67

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

[O-]P(=O)([O-])CN(CCN(CP(=O)([O-])[O-])CP(=O)([O-])[O-])CP([O-])(=O)[O-].[153Sm+3].[Na+].[Na+].[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Samarium Sm-153 Lexidronam Pentasodium. 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.