RIFABUTIN N-OXIDE
UNII YV9AXM7YCC

Substance Identification & Data

This profile provides standardized clinical and technical data for Rifabutin N-oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YV9AXM7YCC.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 645406-37-7 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
YV9AXM7YCC
CAS Registry Number
645406-37-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
RIFABUTIN N-OXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C46H62N4O12
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
HVQQNDMUDPTBRO-ZZKRMFRKSA-N
Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C12=C3C(c4c(C1=O)c(c(c5c4C([C@](O5)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](/C=C/C=C(\C(N2)=O)/C)C)O)C)O)C)OC(=O)C)C)OC)C)=O)C)O)=NC6(N3)CC[N+](CC6)(CC(C)C)[O-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Rifabutin N-oxide. 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

RIFABUTIN N-OXIDE

Systematic Nomenclature

SPIRO(9,4-(EPOXYPENTADECA(1,11,13)TRIENIMINO)-2H-FURO(2',3':7,8)NAPHTH(1,2-D)IMIDAZOLE-2,4'-PIPERIDINE)-5,10,26(3H,9H)-TRIONE, 16-(ACETYLOXY)-6,18,20-TRIHYDROXY-14-METHOXY-7,9,15,17,19,21,25-HEPTAMETHYL-1'-(2-METHYLPROPYL)-, 1'-OXIDE, (9S,12E,14S,15R,16S,17R,18R,19R,20S,21S,22E,24Z)-

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record