API reference
Dexchlorpheniramine maleate
- CAS number
- 2438-32-6
- Molecular formula
- C20H23ClN2O4
- Molecular weight
- 390.9 g/mol
About this molecule
Dexchlorpheniramine Maleate is the maleate salt form of dexchlorpheniramine, an alkylamine, and first-generation histamine antagonist with anti-allergic activity. Dexchlorpheniramine maleate competitively blocks H1 receptors, thereby preventing the actions of histamine on bronchial smooth muscle, capillaries and gastrointestinal (GI) smooth muscle. This prevents histamine-induced bronchoconstriction, vasodilation, increased capillary permeability, and GI smooth muscle spasms.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- (Z)-but-2-enedioic acid;(3S)-3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine
- InChIKey
- DBAKFASWICGISY-DASCVMRKSA-N
- SMILES
- CN(C)CC[C@@H](C1=CC=C(C=C1)Cl)C2=CC=CC=N2.C(=C\C(=O)O)\C(=O)O
- PubChem CID
- 5281070
Also known as
Dexchlorpheniramine maleate · d-Chlorpheniramine maleate · Dextrochlorpheniramine maleate · Mylaramine · Chlorpheniramine d-form maleate · Chlorpheniramine maleate, (s)- · S-(+)-Chlorpheniramine maleate · Dexchlorpheniramine maleate (USP)
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