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    • 10. 发明授权
    • Pyrrolylphenyl-substituted hydroxamic acid derivatives
    • 吡咯基苯基取代的异羟肟酸衍生物
    • US5096919A
    • 1992-03-17
    • US439731
    • 1989-11-20
    • Jan W. F. WasleyKarl O. GelotteHarold Meckler
    • Jan W. F. WasleyKarl O. GelotteHarold Meckler
    • C07D207/32C07D207/325C07D207/327
    • C07D207/325C07D207/327
    • Disclosed are the pyrrolylphenyl-substituted hydroxamic acid derivatives of the formula ##STR1## wherein R represents hydrogen, lower alkyl, halogen or lower alkoxy; R.sub.1 and R.sub.2 independently represent hydrogen, lower alkyl or aryl; Y represents a direct bond, lower alkylene, lower alkenylene, lower alkadienylene, (thio, sulfinyl or sulfonyl)-lower alkylene or oxy-lower alkylene; Z represents ##STR2## wherein R.sub.3 represents hydrogen or acyl; R.sub.4 represents lower alkyl, C.sub.3 -C.sub.7 -cycloalkyl, aryl or aryl-lower alkyl; or Z represents ##STR3## wherein R.sub.3 represents hydrogen or acyl; R.sub.5 represents lower alkyl, C.sub.3 -C.sub.7 -cycloalkyl, aryl, aryl-lower alkyl, amino or N-(mono- or di-lower alkyl)-amino; R.sub.6 and R.sub.7 represent hydrogen or lower alkyl; and pharmaceutically acceptable salts thereof provided that R.sub.3 represents hydrogen; which are useful as selective lipoxygenase inhibitors, methods for preparation thereof, pharmaceutical compositions comprising said compounds, and a method of inhibiting lipoxygenase and of treating diseases in mammals which are responsive to lipoxygenase inhibition using said compounds and pharmaceutical compositions comprising said compounds of the invention.
    • 公开了式(I)的吡咯基苯基取代的异羟肟酸衍生物,其中R表示氢,低级烷基,卤素或低级烷氧基; R1和R2独立地表示氢,低级烷基或芳基; Y表示直接键,低级亚烷基,低级亚烯基,低级亚烷基亚芳基,(硫代,亚磺酰基或磺酰基) - 低级亚烷基或氧 - 低级亚烷基; Z代表(a)其中R3代表氢或酰基; R 4表示低级烷基,C 3 -C 7 - 环烷基,芳基或芳基 - 低级烷基; 或Z表示(b)其中R3表示氢或酰基; R 5表示低级烷基,C 3 -C 7 - 环烷基,芳基,芳基 - 低级烷基,氨基或N-(单 - 或二 - 低级烷基) - 氨基; R6和R7代表氢或低级烷基; 其药学上可接受的盐,其中R3表示氢; 其可用作选择性脂氧合酶抑制剂,其制备方法,包含所述化合物的药物组合物,以及抑制脂氧合酶的方法,以及使用所述化合物和包含本发明化合物的药物组合物治疗对脂氧合酶抑制作用有抑制作用的哺乳动物疾病的方法。