AFLATOXIN B2
UNII 7SKR7S646P

Substance Identification & Data

This profile provides standardized clinical and technical data for Aflatoxin B2, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7SKR7S646P.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7220-81-7 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
7SKR7S646P
CAS Registry Number
7220-81-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
AFLATOXIN B2
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C17H14O6
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WWSYXEZEXMQWHT-WNWIJWBNSA-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
c12[C@]3([H])CCO[C@]3([H])Oc1cc(OC)c4c5CCC(=O)c5c(=O)oc42

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Aflatoxin B2. 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

2,3,6AALPHA,8,9,9AALPHA-HEXAHYDRO-4- METHOXYCYCLOPENTA(C)FURO(3',2':4,5)FURO(2,3-H)(1)BENZOPYRAN- 1,11-DIONE
AFLATOXIN B [MI]
AFLATOXIN B2
AFLATOXIN B2 [HSDB]
DIHYDROAFLATOXIN B1
DIHYDROAFLATOXINE B1

Systematic Nomenclature

CYCLOPENTA(C)FURO(3',2':4,5)FURO(2,3-H)(1)BENZOPYRAN-1,11-DIONE, 2,3,6A,8,9,9A-HEXAHYDRO-4-METHOXY-, (6AR,9AS)-
CYCLOPENTA(C)FURO(3',2':4,5)FURO(2,3-H)(1)BENZOPYRAN-1,11-DIONE, 2,3,6A,8,9,9A-HEXAHYDRO-4-METHOXY-, (6AR-CIS)-