TETRODOTOXIN
UNII 3KUM2721U9

Substance Identification & Data

This profile provides standardized clinical and technical data for Tetrodotoxin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3KUM2721U9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4368-28-9 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

3KUM2721U9

CAS Registry Number

4368-28-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TETRODOTOXIN

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

InChIKey

C11H17N3O8

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CFMYXEVWODSLAX-QOZOJKKESA-N

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

NCI Thesaurus

C78845

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

11174599

Unique identification number in the NCBI database of chemical substances.

INN ID

10243

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

O[C@@H]1[C@]2(O[C@@]3([C@@](O)([C@](O2)([C@@]4([C@H](N=C(N)N[C@]14[C@@H]3O)O)[H])[H])CO)[H])O

Synonyms and Nomenclature

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

FDA Official Name

TETRODOTOXIN

Common Names & Synonyms

ARAREGAI TOXIN

BABYLONIA JAPONICA TOXIN 1

BJT 1

MACULOTOXIN

PFT-1 TOXIN

SPHEROIDINE

TARICHATOXIN

TECTIN

TETRODOTOXIN [INN]

TETRODOTOXIN [MI]

TETRODOTOXIN [WHO-DD]

TETRODOTOXINE

Systematic Nomenclature

5,9:7,10A-DIMETHANO-10AH-(1,3)DIOXOCINO(6,5-D)PYRIMIDINE-4,7,10,11,12-PENTOL, 2-AMINO-1,4,4A,5,9,10-HEXAHYDRO-12-(HYDROXYMETHYL)-, (4R,4AR,5R,7S,9S,10S,10AR,11S,12S)-

SYS