PYRIDO(2',3':5,6)(1,4)OXATHIINO(2,3-B)QUINOXALINE
UNII JB5FRR3SC3

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyrido(2',3':5,6)(1,4)oxathiino(2,3-b)quinoxaline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) JB5FRR3SC3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 80167-27-7 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

JB5FRR3SC3

CAS Registry Number

80167-27-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PYRIDO(2',3':5,6)(1,4)OXATHIINO(2,3-B)QUINOXALINE

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

InChIKey

C13H7N3OS

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FCWGTILBSQIZHU-UHFFFAOYSA-N

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

PubChem CID

337551

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c12Sc3ncccc3Oc1nc4c(n2)cccc4

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pyrido(2',3':5,6)(1,4)oxathiino(2,3-b)quinoxaline. 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.