Product name:Terfenadine Granules
CAS: 50679-08-8
Molecular Formula: C32H41NO2
Molecular Weight: 471.69
Product description:From acetone crystallization, melting point 146.5 ~ 148.5 ℃; Can have three crystal shape: melting point of 149 ~ 152 ℃, melting point 146-148 ℃, melting point of 142 ~ 144 ℃.New antihistamines, have specific peripheral H1 receptor antagonist effect, and no serotonin resistance, resistance to the role of the cholinergic and adrenergic resistance. Suitable for seasonal allergic rhinitis (hay fever), the treatment of perennial allergic rhinitis, acute or chronic urticaria, etc.