VIRGINIAMYCIN
UNII C49WS9N75L

Substance Identification & Data

This profile provides standardized clinical and technical data for Virginiamycin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) C49WS9N75L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 11006-76-1 and the RxNorm Concept ID (RxCUI) 11232. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

C49WS9N75L

CAS Registry Number

11006-76-1

RxNorm Concept ID

11232

Detailed Substance Profile

Preferred Name

VIRGINIAMYCIN

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

Molecular Formula

C49WS9N75L

The specific atomic composition represented as a molecular structure string.

NCI Thesaurus

C937

National Cancer Institute reference terminology for clinical and research data.

INN ID

1269

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

mixture

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

Synonyms and Nomenclature

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

VIRGINIAMYCIN

Common Names & Synonyms

ANTIBIOTIC PRODUCED BY STREPTOMYCES VIRGINIAE; A MIXTURE OF TWO PRINCIPAL ANTIBIOTIC COMPONENTS, VIRGINIAMYCIN M1 (FACTOR M1) AND VIRGINIAMYCIN S1 (FACTOR S)

STAPHYLOMYCIN

STREPTOGRAMIN

VIRGIMYCIN

VIRGINIAMYCIN [GREEN BOOK]

VIRGINIAMYCIN [HSDB]

VIRGINIAMYCIN [INN]

VIRGINIAMYCIN [MART.]

VIRGINIAMYCIN [MI]

VIRGINIAMYCIN [USAN]

VIRGINIAMYCIN [WHO-DD]