LIGUSTRAZINE
UNII V80F4IA5XG

Substance Identification & Data

This profile provides standardized clinical and technical data for Ligustrazine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) V80F4IA5XG.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1124-11-4 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
V80F4IA5XG
CAS Registry Number
1124-11-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
LIGUSTRAZINE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H12N2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
FINHMKGKINIASC-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
n1c(c(C)nc(c1C)C)C

Synonyms and Nomenclature

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

2,3,5,6-TETRAMETHYLPYRAZINE [FCC]
2,3,5,6-TETRAMETHYLPYRAZINE [FHFI]
CHUANXINGZINE
LIGUSTRAZIN
LIGUSTRAZINE
LIGUSTRAZINE [WHO-DD]
TETRAPYRAZINE

Brand / Trade Names

CHUANXIONGQIN

Systematic Nomenclature

2,3,5,6-TETRAMETHYLPYRAZINE
PYRAZINE, 2,3,5,6-TETRAMETHYL-
PYRAZINE, TETRAMETHYL-
TETRAMETHYLPYRAZINE

Technical Codes

FEMA NO. 3237
NSC-36080
NSC-46451