API reference
Ketotifen hydrogen fumarate
- CAS number
- 34580-14-8
- Molecular formula
- C23H23NO5S
- Molecular weight
- 425.5 g/mol
About this molecule
Ketotifen Fumarate is the fumarate salt of ketotifen, a cycloheptathiophene derivative with anti-allergic activity. Ketotifen selectively blocks histamine (H1) receptors and prevents the typical symptoms caused by histamine release. This agent also interferes with the release of inflammatory mediators from mast cells involved in hypersensitivity reactions, thereby decreasing chemotaxis and activation of eosinophils.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- (E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one
- InChIKey
- YNQQEYBLVYAWNX-WLHGVMLRSA-N
- SMILES
- CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=C/C(=O)O)\C(=O)O
- PubChem CID
- 5282408
Also known as
KETOTIFEN FUMARATE · Zaditen · Ketotifen hydrogen fumarate · Zaditor · Alaway · HC 20,511 fumarate · Ketotifen (as fumarate) · Itchy Eye
Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.
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