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Alternate Names: Semprex, Acrivastinum
CAS No: 87848-99-5
PubChem CID: 5284514
Mol Formula: C22H24N2O2
Mol Weight: 348.4 g/mol
IUPAC Name: (E)-3-[6-[(E)-1-(4-methylphenyl)-3-pyrrolidin-1-ylprop-1-enyl]pyridin-2-yl]prop-2-enoic acid
Therapeutic use: Antihistamines
Commercial / Development Status: Commercial APIs
Source / Manufacturing Origin: Synthetic APIs
API Description: Acrivastine is a second-generation antihistamine used to relieve allergy symptoms such as sneezing, runny nose, and itching. It works by blocking histamine H1 receptors, thereby reducing the effects of histamine in the body. Acrivastine is a member of the class of pyridines that is (pyridin-2-yl)acrylic acid substituted at position 6 by a [(1E)-1-(4-methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl group. It is a non-sedating antihistamine used for treatment of hayfever, urticaria, and rhinitis. It has a role as a H1-receptor antagonist. It is an alpha,beta-unsaturated monocarboxylic acid, a member of pyridines, a N-alkylpyrrolidine and an olefinic compound.
