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Alternate Names: Antazoline HPO, 2-((N-Benzylanilino)methyl)-2-imidazoline phosphate (1:1)
CAS No: 154-68-7
PubChem CID: 158798
Mol Formula: C17H22N3O4P
Mol Weight: 363.3 g/mol
IUPAC Name: N-benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline;phosphoric acid
API Description: Antazoline Phosphate is the phosphate salt of antazoline, an ethylenediamine derivative with histamine H1 antagonistic and sedative properties. Antazoline antagonizes histamine H1 receptor and prevents the typical allergic symptoms caused by histamine activities on capillaries, skin, mucous membranes, gastrointestinal and bronchial smooth muscles. These histamine activities include vasodilation, bronchoconstriction, increased vascular permeability, pain, itching, and spasmodic contractions of gastrointestinal smooth muscles. Antazoline is used to provide symptomatic relieve of allergic symptoms.
