DALFOPRISTIN
UNII R9M4FJE48E

Substance Identification & Data

This profile provides standardized clinical and technical data for Dalfopristin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R9M4FJE48E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 112362-50-2 and the RxNorm Concept ID (RxCUI) 229369. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

R9M4FJE48E

CAS Registry Number

112362-50-2

RxNorm Concept ID

229369

Detailed Substance Profile

Preferred Name

DALFOPRISTIN

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

InChIKey

C34H50N4O9S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SUYRLXYYZQTJHF-VMBLUXKRSA-N

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

NCI Thesaurus

C47468

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6323289

Unique identification number in the NCBI database of chemical substances.

INN ID

6581

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

EE-50

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

N12[C@H]([C@H](S(CCN(CC)CC)(=O)=O)CC1)C(O[C@@H]([C@@H](/C=C/C(NC\C=C\C(=C\[C@H](CC(Cc3nc(C2=O)co3)=O)O)\C)=O)C)C(C)C)=O

Synonyms and Nomenclature

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

DALFOPRISTIN

Common Names & Synonyms

(3R,4R,5E,10E,12E,14S,26R,26AS)-26-((2-(DIETHYLAMINO)ETHYL)SULFONYL)-8,9,14,15,24,25,26,26A-OCTAHYDRO-14-HYDROXY-3-ISOPROPYL-4,12-DIMETHYL-3H-21,18-NITRILO-1H,22H-PYRROLO(2,1-C)(1,8,4,19)DIOXADIAZACYCLOTETRACOSINE-1,7,16,22(4H,17H)-TETRONE

DALFOPRISTIN [INN]

DALFOPRISTIN [JAN]

DALFOPRISTIN [MI]

DALFOPRISTIN [ORANGE BOOK]

DALFOPRISTIN [USAN]

DALFOPRISTIN [VANDF]

DALFOPRISTIN [WHO-DD]

SYNERCID COMPONENT DALFOPRISTIN