发明名称 Crystalline enantiomer free salt form of a betamimetic and its use as medicine
摘要 <p>Crystalline hydrochloride salt of (5-{(R)-2-[3-(4,4-diethyl-2-oxo-4H-benzo[d][1,3]oxazin-1-yl)-1,1-dimethylpropylamino]-1-hydroxy-ethyl}-2-hydroxyphenyl)-methane sulfonamide (I), is new. Independent claims are included for: (1) a medicament combination comprising (I) and further active agent of one or more other compounds, which are anticholinergics, corticosteroids, phosphodiesterase 4-inhibitors, leukotriene D4 antagonists, epidermal growth factor receptor inhibitors, dopamine-agonists, H1-antihistamines and/or phosphatidylinositol 3-kinase inhibitors; and (2) preparing an inhalation solution comprising dissolving the active agent of (I). ACTIVITY : Respiratory-Gen.; CNS-Gen.; Antiinflammatory; Antiasthmatic; Cytostatic; Antimicrobial; Virucide; Antibacterial; Fungicide; Protozoacide; Anthelmintic; Dermatological; Immunosuppressive. MECHANISM OF ACTION : None given.</p>
申请公布号 EP2093219(A1) 申请公布日期 2009.08.26
申请号 EP20080151842 申请日期 2008.02.22
申请人 BOEHRINGER INGELHEIM INTERNATIONAL GMBH 发明人
分类号 C07D265/18;A61P11/00 主分类号 C07D265/18
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