NAPYRADIOMYCIN B3
UNII VA34YQT845

Substance Identification & Data

This profile provides standardized clinical and technical data for Napyradiomycin B3, uniquely identified by the FDA Unique Ingredient Identifier (UNII) VA34YQT845.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 103106-22-5 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

VA34YQT845

CAS Registry Number

103106-22-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

NAPYRADIOMYCIN B3

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

InChIKey

C25H29BrCl2O5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PVEFIGXLPBGZAX-RVRKADHMSA-N

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

PubChem CID

76321117

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([C@@]12[C@@](Cl)(C(=O)c3c(C1=O)cc(O)cc3O)C[C@@H](Cl)C(C)(C)O2)[C@]4([H])C(=C)CC[C@H](Br)C4(C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Napyradiomycin B3. 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

ANTIBIOTIC MG 802AFB3

NAPYRADIOMYCIN B3

Systematic Nomenclature

2H-NAPHTHO(2,3-B)PYRAN-5,10-DIONE, 10A-((3-BROMO-2,2-DIMETHYL-6-METHYLENECYCLOHEXYL)METHYL)-3,4A-DICHLORO-3,4,4A,10A-TETRAHYDRO-6,8-DIHYDROXY-2,2-DIMETHYL-

SYS

External Clinical & Regulatory Resources

Previous UNIIVA34QWD2AN

Next UNIIVA35G8LX8R