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CHEBI:50213 - pizotifen malate

ChEBI IDCHEBI:50213
ChEBI Namepizotifen malate
Stars
DefinitionA malate salt resulting from the reaction of equimolar amounts of pizotifen and malic acid. A sedating antihistamine with strong serotonin antagonist and weak antimuscarinic activity, it is used for the treatment of migraine and the prevention of headache attacks during cluster periods.
Last Modified16 April 2012
SubmitterInma Spiteri
DownloadsMolfile
FormulaC19H21NS.C4H6O5
Net Charge0
Average Mass429.538
Monoisotopic Mass429.16099
SMILESCN1CCC(=C2c3ccccc3CCc3sccc32)CC1.O=C(O)CC(O)C(=O)O
InChIInChI=1S/C19H21NS.C4H6O5/c1-20-11-8-15(9-12-20)19-16-5-3-2-4-14(16)6-7-18-17(19)10-13-21-18;5-2(4(8)9)1-3(6)7/h2-5,10,13H,6-9,11-12H2,1H3;2,5H,1H2,(H,6,7)(H,8,9)
InChIKeyIWAWCPZVTXCFKD-UHFFFAOYSA-N
Roles Classification
Biological Roles:
muscarinic antagonist  A drug that binds to but does not activate muscarinic cholinergic receptors, thereby blocking the actions of endogenous acetylcholine or exogenous agonists.
histamine antagonist  Histamine antagonists are the drugs that bind to but do not activate histamine receptors, thereby blocking the actions of histamine or histamine agonists.
serotonergic antagonist  Drugs that bind to but do not activate serotonin receptors, thereby blocking the actions of serotonin or serotonergic agonists.
Applications:
muscarinic antagonist  A drug that binds to but does not activate muscarinic cholinergic receptors, thereby blocking the actions of endogenous acetylcholine or exogenous agonists.
histamine antagonist  Histamine antagonists are the drugs that bind to but do not activate histamine receptors, thereby blocking the actions of histamine or histamine agonists.
serotonergic antagonist  Drugs that bind to but do not activate serotonin receptors, thereby blocking the actions of serotonin or serotonergic agonists.
ChEBI Ontology
Outgoing Relation(s)
pizotifen malate (CHEBI:50213) has part pizotifen(1+) (CHEBI:50318)
pizotifen malate (CHEBI:50213) has role histamine antagonist (CHEBI:37956)
pizotifen malate (CHEBI:50213) has role muscarinic antagonist (CHEBI:48876)
pizotifen malate (CHEBI:50213) has role serotonergic antagonist (CHEBI:48279)
pizotifen malate (CHEBI:50213) is a malate salt (CHEBI:50220)
IUPAC Name 
4-(9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)-1-methylpiperidine 2-hydroxybutanedioate
Synonyms  Source
Pizotifen hydrogen malateChemIDplus
Pizotyline malateChemIDplus
Brand Name  Source
SandomigranChemIDplus
Manual XrefsDatabases
D08397KEGG DRUG
Registry NumbersSources
Reaxys:6763530Reaxys
CAS:5189-11-7ChemIDplus
Citations