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Alternate Names: 2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazole, Nafazolina, Clearine
CAS No: 835-31-4
PubChem CID: 4436
Mol Formula: C14H14N2
Mol Weight: 210.27 g/mol
IUPAC Name: 2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazole
API Description: Naphazoline is an imidazole derivative and a direct-acting sympathomimetic amine with vasoconstrictive activity. Upon ocular administration, naphazoline exerts its effect by acting on alpha-adrenergic receptors in the arterioles of the conjunctiva to produce vasoconstriction, resulting in decreased conjunctival congestion and diminished itching, irritation and redness.