API reference

Fomepizole

CAS number
7554-65-6
Molecular formula
C4H6N2
Molecular weight
82.1 g/mol
Fomepizole — 2D structure
2D structure (PubChem)

About this molecule

Fomepizole is a pyrazole with competitive alcohol dehydrogenase inhibitor activity. Fomepizole prevents the metabolism of ethylene glycol and methanol by alcohol dehydrogenase, thereby inhibiting the formation of their toxic metabolites, glycolate and oxalate (from ethylene glycol), and formic acid (from methanol). Fomepizole is indicated for use as an antidote in ethylene glycol and methanol poisoning. (NCI05)

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
4-methyl-1H-pyrazole
InChIKey
RIKMMFOAQPJVMX-UHFFFAOYSA-N
SMILES
CC1=CNN=C1
PubChem CID
3406

Also known as

4-Methylpyrazole · fomepizole · 1H-Pyrazole, 4-methyl- · Fomepizol · 4-Methylpyrazol · Fomepizolum · 4 Methylpyrazole · 4 Methylpyrazole Monohydrochloride

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