Olopatadine N-Desmethyl Impurity  with CAS No:113835-92-0 is an impurity standard of Olopatadine.
Olopatadine, chemically known as (Z)-11-[3-(dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid, is a second-generation antihistamine and mast cell stabilizer. Its chemical structure incorporates a dibenzoxepin moiety with a dimethylamino side chain. Olopatadines primary application is in the treatment of allergic conditions. As an ophthalmic solution (eye drops), it is used to relieve symptoms of allergic conjunctivitis, including itching, redness, and tearing. In nasal spray form, it addresses nasal symptoms associated with seasonal and perennial allergic rhinitis.
Buy high quality Olopatadine N-Desmethyl Impurity  from from Chemicea Pharmaceuticals. Chemicea Pharmaceuticals is one of the leading manufacturer and exporter of Olopatadine N-Desmethyl Impurity