申请人:SHIONOGI SEIYAKU KABUSHIKI KAISHA
trading under the name of
SHIONOGI & CO. LTD.
公开号:EP0297923A1
公开(公告)日:1989-01-04
Benzodioxane Prostacyclin Analogues represented by the formula:
wherein R₁ is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, or phenoxyalkyl; R₂ is hydrogen, lower alkyl, or aralkyl; R₁ is hydrogen or protecting group; A is ethylene or vinylene; and the wavy line indicates α or β configuration or their mixture; or a salt thereof having an antiulcer activity and platelet aggregation inhibitory activity.
由式表示的苯并二恶烷前列环素类似物:
其中 R₁ 是烷基、烯基、炔基、环烷基、环烷基烷基或苯氧基烷基;R₂ 是氢、低级烷基或芳烷基;R₁ 是氢或保护基;A 是乙烯或乙烯基;波浪线表示 α 或 β 构型或它们的混合物;或其盐具有抗溃疡活性和血小板聚集抑制活性。