RIFAMYCIN
UNII DU69T8ZZPA

Substance Identification & Data

This profile provides standardized clinical and technical data for Rifamycin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DU69T8ZZPA.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6998-60-3 and the RxNorm Concept ID (RxCUI) 35616. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

DU69T8ZZPA

CAS Registry Number

6998-60-3

RxNorm Concept ID

35616

Detailed Substance Profile

Preferred Name

RIFAMYCIN

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

InChIKey

C37H47NO12

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HJYYPODYNSCCOU-ODRIEIDWSA-N

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

NCI Thesaurus

C29406

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6324616

Unique identification number in the NCBI database of chemical substances.

INN ID

2293

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

XX-60

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c12c3O[C@@](C1=O)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@@H](O)[C@H](/C=C/C=C(\C(Nc4c(c(c2c(c4)O)c(c3C)O)O)=O)/C)C)C)O)C)OC(=O)C)C)OC)C

Synonyms and Nomenclature

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

RIFAMYCIN

Common Names & Synonyms

5,6,9,17,19,21-HEXAHYDROXY-23-METHOXY-2,4,12,16,18,20,22-HEPTAMETHYL-2,7-(EPOXYPENTADECA(1,11,13)TRIENIMINO)NAPHTHO(2,1-B)FURAN-1,11(2H)-DIONE 21-ACETATE

RIFAMICINE SV

RIFAMYCIN [INN]

RIFAMYCIN [USAN]

RIFAMYCIN [WHO-DD]

RIFAMYCIN SV

RIFAMYCIN SV [EP IMPURITY]

RIFAMYCIN SV [MI]

RIFAMYCIN SV, AN ANTIBIOTIC PRODUCED BY CERTAIN STRAINS OF STREPTOMYCES MEDITERRANEI, OR THE SAME SUBSTANCE PRODUCED BY ANY OTHER MEANS

RIFAXIMIN IMPURITY C [EP IMPURITY]

RIFOMYCIN SV