DIFLUORO ATORVASTATIN ACETONIDE TERT-BUTYL ESTER
UNII KG8HN8E446

Substance Identification & Data

This profile provides standardized clinical and technical data for Difluoro Atorvastatin Acetonide Tert-butyl Ester, uniquely identified by the FDA Unique Ingredient Identifier (UNII) KG8HN8E446.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 693793-87-2 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
KG8HN8E446
CAS Registry Number
693793-87-2
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
DIFLUORO ATORVASTATIN ACETONIDE TERT-BUTYL ESTER
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C40H46F2N2O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
FXOZEZIWLMWZMX-ROJLCIKYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
69891199
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(Nc1ccccc1)(=O)c2c(c(n(CC[C@@H]3C[C@H](CC(OC(C)(C)C)=O)OC(C)(C)O3)c2C(C)C)-c4ccc(F)cc4)-c5ccc(F)cc5

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Difluoro Atorvastatin Acetonide Tert-butyl Ester. 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 IMPURITY IV
DIFLUORO ATORVASTATIN ACETONIDE TERT-BUTYL ESTER

Systematic Nomenclature

(4R,6R)-6-(2-(2,3-BIS(4-FLUOROPHENYL)-5-(1-METHYLETHYL)-4-((PHENYLAMINO)CARBONYL)-1H-PYRROL-1-YL)ETHYL)-2,2-DIMETHYL-1,3-DIOXANE-4-ACETIC ACID 1,1-DIMETHYLETHYL ESTER
1,1-DIMETHYLETHYL (4R,6R)-6-(2-(2,3-BIS(4-FLUOROPHENYL)-5-(1-METHYLETHYL)-4-((PHENYLAMINO)CARBONYL)-1H-PYRROL-1-YL)ETHYL)-2,2-DIMETHYL-1,3-DIOXANE-4-ACETATE
1,3-DIOXANE-4-ACETIC ACID, 6-(2-(2,3-BIS(4-FLUOROPHENYL)-5-(1-METHYLETHYL)-4-((PHENYLAMINO)CARBONYL)-1H-PYRROL-1-YL)ETHYL)-2,2-DIMETHYL-, 1,1-DIMETHYLETHYL ESTER, (4R,6R)-
TERT-BUTYL (4R,6R)-6-(2-(2,3-BIS(4-FLUOROPHENYL)-5-ISOPROPYL-4-(PHENYLCARBAMOYL)-1-PYRROLYL)ETHYL)-2,2-DIMETHYL-1,3-DIOXANE-4-ACETATE

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound