LOSARTAN POTASSIUM
UNII 3ST302B24A

Substance Identification & Data

This profile provides standardized clinical and technical data for Losartan Potassium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3ST302B24A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 124750-99-8 and the RxNorm Concept ID (RxCUI) 203160. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
3ST302B24A
CAS Registry Number
124750-99-8
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
LOSARTAN POTASSIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
3ST302B24A
The specific atomic composition represented as a molecular structure string.
InChIKey
C22H22ClN6O.K
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OXCMYAYHXIHQOA-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
USAN ID
CC-73
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
n1(c(c(Cl)nc1CCCC)CO)Cc2ccc(-c3c(-c4[n-]nnn4)cccc3)cc2.[K+]

Synonyms and Nomenclature

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

FDA Official Name

LOSARTAN POTASSIUM

Common Names & Synonyms

ARADOIS
HYZAAR COMPONENT LOSARTAN POTASSIUM
LOSACAR
LOSARTAN MONOPOTASSIUM SALT
LOSARTAN MONOPOTASSIUM SALT [MI]
LOSARTAN POTASSIUM [EP MONOGRAPH]
LOSARTAN POTASSIUM [HSDB]
LOSARTAN POTASSIUM [JAN]
LOSARTAN POTASSIUM [MART.]
LOSARTAN POTASSIUM [ORANGE BOOK]
LOSARTAN POTASSIUM [USAN]
LOSARTAN POTASSIUM [USP MONOGRAPH]
LOSARTAN POTASSIUM [USP-RS]
LOSARTAN POTASSIUM [VANDF]
LOSARTAN POTASSIUM [WHO-DD]
LOSATA
NU-LOTAN
PRESARTAN-50
TANCIN
ZAART

Brand / Trade Names

ARBLI
COZAAR

Systematic Nomenclature

1H-IMIDAZOLE-5-METHANOL, 2-BUTYL-4-CHLORO-1-((2'-(1H-TETRAZOL-5-YL)(1,1'-BIPHENYL)-4-YL)METHYL)-, MONOPOTASSIUM SALT
1H-IMIDAZOLE-5-METHANOL, 2-BUTYL-4-CHLORO-1-((2'-(2H-TETRAZOL-5-YL)(1,1'-BIPHENYL)-4-YL)METHYL)-, POTASSIUM SALT (1:1)
2-BUTYL-4-CHLORO-1-(P-(O-1H-TETRAZOL-5-YLPHENYL)BENZYL)IMIDAZOLE-5-METHANOL, MONOPOTASSIUM SALT
POTASSIUM 5-(4'-((2-BUTYL-4-CHLORO-5-(HYDROXYMETHYL)-1H-IMIDAZOL-1-YL)METHYL)-(1,1'-BIPHENYL)-2-YL)TETRAZOL-1-IDE

Technical Codes

DU PONT-753
DUP753
DUP-753
E-3340
L-158086
MK0954
MK-0954

NDC Products Containing LOSARTAN POTASSIUM

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: