CHEBI:50240 - pralidoxime mesylate

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ChEBI Name pralidoxime mesylate
ChEBI ID CHEBI:50240
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formulae C7H9N2O.CH3SO3
C8H12N2SO4
Net Charge 0
Average Mass 232.25796
Monoisotopic Mass 232.05178
InChI InChI=1S/C7H8N2O.CH4O3S/c1-9-5-3-2-4-7(9)6-8-10;1-5(2,3)4/h2-6H,1H3;1H3,(H,2,3,4)
InChIKey WWZYJJGFUIAWNW-UHFFFAOYSA-N
SMILES CS([O-])(=O)=O.C[n+]1ccccc1\C=N\O
Roles Classification
Biological Role(s): cholinesterase reactivator
A drug used to reverse the inactivation of cholinesterase caused by organophosphates or sulfonates.
cholinergic drug
Any drug used for its actions on cholinergic systems. Included here are agonists and antagonists, drugs that affect the life cycle of acetylcholine, and drugs that affect the survival of cholinergic neurons.
Application(s): cholinergic drug
Any drug used for its actions on cholinergic systems. Included here are agonists and antagonists, drugs that affect the life cycle of acetylcholine, and drugs that affect the survival of cholinergic neurons.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing pralidoxime mesylate (CHEBI:50240) has part pralidoxime (CHEBI:8354)
pralidoxime mesylate (CHEBI:50240) has role cholinergic drug (CHEBI:38323)
pralidoxime mesylate (CHEBI:50240) has role cholinesterase reactivator (CHEBI:50241)
pralidoxime mesylate (CHEBI:50240) is a methanesulfonate salt (CHEBI:38037)
pralidoxime mesylate (CHEBI:50240) is a pyridinium salt (CHEBI:38188)
IUPAC Name
2-[(E)-(hydroxyimino)methyl]-1-methylpyridinium methanesulfonate
Manual Xrefs Databases
D05590 KEGG DRUG
DB00733 DrugBank
View more database links
Registry Number Type Source
154-97-2 CAS Registry Number KEGG DRUG
Last Modified
29 July 2008