发明名称 Antiinflammatory agents for local application - contg. dibenzoxepin alkanoic acids or their dicarboxylic acid precursors
摘要 <p>Anti-inflammatory medicaments for local treatment of skin disorders contain 11-oxo-6, 11-dihydro-dibenz b,e -oxepin-alkanoic acids of formula (I) or other precursors of formula (II), or salts of (I) or (II): (where Y is H, 1-4C alkyl, 1-4C alkoxy, halogen or CF3; R is H or 1-6C alkyl; n = 1-7). Cpds. (I) and (II) have similar or superior activity to steroid anti-inflammatory agents when applied locally, and are free of steroid-type side effects. Cpds. (II), and also 3-(6,11-dihydro-11-oxo-dibenz b,e oxepin-2-yl)propionic acid (Ia), have little or no systemic activity.</p>
申请公布号 DE2716230(A1) 申请公布日期 1977.10.27
申请号 DE19772716230 申请日期 1977.04.13
申请人 HOECHST AG 发明人 B. LASSMANN,HOWARD;J. NOVICK JUN.,WILLIAM
分类号 C07D313/12;(IPC1-7):A61K31/35;A61K31/19 主分类号 C07D313/12
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