NAFITHROMYCIN
UNII 75F74Y2R70

Substance Identification & Data

This profile provides standardized clinical and technical data for Nafithromycin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 75F74Y2R70.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1691240-78-4 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

75F74Y2R70

CAS Registry Number

1691240-78-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

NAFITHROMYCIN

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

InChIKey

C42H62N6O11S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RLFCSBSRGRJFRO-QAOQTAGDSA-N

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

NCI Thesaurus

C166991

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

117587595

Unique identification number in the NCBI database of chemical substances.

INN ID

10191

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

C[C@@]12[C@@H](CC)OC(=O)[C@H](C)C(=O)[C@H](C)[C@@H](O[C@]3([H])O[C@H](C)C[C@H](N(C)C)[C@H]3O)[C@](C)(OC)C[C@@H](C)C(=O)[C@H](C)[C@@]1([H])[C@H](/C(/N)=N/O[C@H](c4nnc(-c5ncccc5)s4)C)C(=O)O2

Synonyms and Nomenclature

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

NAFITHROMYCIN

Common Names & Synonyms

NAFITHROMYCIN [INN]

NAFITHROMYCIN [WHO-DD]

Systematic Nomenclature

(3R,31Z,3AS,4R,6R,8R,9R,10R,12R,15R,15AS)-15-ETHYL-8-METHOXY-4,6,8,10,12,15A-HEXAMETHYL-2,5,11,13-TETRAOXO-N'-((1S)-1-(5-(PYRIDIN-2-YL)-1,3,4-THIADIAZOL-2-YL)ETHOXY)-9-((3,4,6-TRIDEOXY-3-(DIMETHYLAMINO)-.BETA.-D-XYLOHEXOPYRANOSYL)OXY)TETRADECAHYDRO-2H-FURO(2,3-C)OXACYCLOTETRADECINE-3-CARBOXIMIDAMIDE

SYS

2H-FURO(2,3-C)OXACYCLOTETRADECIN-3-CARBOXIMIDAMIDE, 15-ETHYLTETRADECAHYDRO-8-METHOXY-4,6,8,10,12,15A-HEXAMETHYL-2,5,11,13-TETRAOXO-N'-((1S)-1-(5-(2-PYRIDINYL)-1,3,4-THIADIAZOL-2-YL)ETHOXY)-9-((3,4,6-TRIDEOXY-3-(DIMETHYLAMINO)-.BETA.-D-XYLO-HEXOPYRANOSYL)OXY)-, (C(Z),3R,3AS,4R,6R,8R,9R,10R,12R,15R,15AS)-

SYS