VAT BROWN 1
UNII 7B7O2R5Q9A

Substance Identification & Data

This profile provides standardized clinical and technical data for Vat Brown 1, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7B7O2R5Q9A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2475-33-4 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
7B7O2R5Q9A
CAS Registry Number
2475-33-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
VAT BROWN 1
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C42H18N2O6
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
DCYIADGZPJOOFN-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1cc2c(cc1)c(c3c4[nH]c5c(c4c6c([nH]c7c8c(ccc76)c(c9c(cccc9)c8=O)=O)c3c2=O)ccc%10c(c%11ccccc%11c(c5%10)=O)=O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Vat Brown 1. 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

AMANTHRENE BROWN BR
C.I. VAT BROWN 1
C.I. VAT BROWN 44
CI 70800
CI 70802
CI VAT BROWN 1
TYRIAN BROWN I-BR
VAT BROWN 1

Systematic Nomenclature

16,23-DIHYDRONAPHTH(2',3':6,7)INDOLO(2,3-C)DINAPHTHO(2,3- A:2'3'-I)CARBAZOLE-5,10,15,17,22,24-HEXONE
DINAPHTHO(2,3-A:2',3'-I)NAPHTH(2',3':6,7)INDOLO(2,3- C)CARBAZOLE-5,10,15,17,22,24-HEXAONE, 16,23-DIHYDRO-
NAPHTH(2',3':6,7)INDOLO(2,3-C)DINAPHTHO(2,3-A:2',3'- I)CARBAZOLE-5,10,15,17,22,24-HEXONE, 16,23-DIHYDRO-