ATORVASTATIN LYSINE
UNII WK4UJ44C6N

Substance Identification & Data

This profile provides standardized clinical and technical data for Atorvastatin Lysine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) WK4UJ44C6N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 609843-23-4 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

WK4UJ44C6N

CAS Registry Number

609843-23-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ATORVASTATIN LYSINE

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

InChIKey

C33H35FN2O5.C6H14N2O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OGVHFUBTPHZMJC-KLMFVFGRSA-N

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

NCI Thesaurus

C219115

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9939961

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(c(n(CC[C@H](C[C@H](CC(=O)O)O)O)c(c1-c2ccccc2)-c3ccc(cc3)F)C(C)C)C(Nc4ccccc4)=O.NCCCC[C@@H](C(O)=O)N

Synonyms and Nomenclature

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

ATORVASTATIN L-LYSINE

ATORVASTATIN L-LYSINE [WHO-DD]

ATORVASTATIN LYSINE

Systematic Nomenclature

L-LYSINE, (.BETA.R,.DELTA.R)-2-(4-FLUOROPHENYL)-.BETA.,.DELTA.-DIHYDROXY-5-(1-METHYLETHYL)-3-PHENYL-4-((PHENYLAMINO)CARBONYL)-1H-PYRROLE-1-HEPTANOATE (1:1)

SYS

External Clinical & Regulatory Resources

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