申请人:SHIONOGI SEIYAKU KABUSHIKI KAISHA
trading under the name of
SHIONOGI & CO. LTD.
公开号:EP0405788A2
公开(公告)日:1991-01-02
(Di-tert-butylhydroxyphneyl)thio substituted hydroxamic acid derivatives of the formula:
wherein X is straight or branched C₁ to C₁₆ alkylene which may be attached to Y through phenylene, provided that X is not n-butyl-methylene; Y is CO-N(OH) or N(OH)-CO; and R is hydrogen or straight or branched C₁ to C₉ alkyl, C₃ to C₉ cycloalkyl, aryl, or aralkyl, provided that R is not hydrogen when Y-R is N(OH)-CO-R; or a pharmacuetically acceptable salt thereof; useful in treating arteriosclerosis, ulcer, inflammation, allergy, or the like.
式中的(二叔丁基羟基苯基)硫代羟肟酸衍生物:
其中 X 为直链或支链 C₁ 至 C₁₆亚烷基,可通过亚苯基连接至 Y,但 X 不得为正丁基亚甲基;Y 为 CO-N(OH) 或 N(OH)-CO;和 R 是氢或直链或支链 C₁ 至 C₉ 烷基、C₃ 至 C₉ 环烷基、芳基或芳烷基,条件是当 Y-R 是 N(OH)-CO-R 时 R 不是氢;或其药理上可接受的盐;可用于治疗动脉硬化、溃疡、炎症、过敏或类似疾病。