3,4-Diaryl substituted pyridines for the treatment of inflammation
    2.
    发明授权
    3,4-Diaryl substituted pyridines for the treatment of inflammation 失效
    3,4-二芳基取代的吡啶用于治疗炎症

    公开(公告)号:US5596008A

    公开(公告)日:1997-01-21

    申请号:US386843

    申请日:1995-02-10

    申请人: Len F. Lee

    发明人: Len F. Lee

    CPC分类号: C07D213/64 C07D213/61

    摘要: A class of substitute pyridyl compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I ##STR1## wherein R.sup.1 is haloalkyl; wherein R.sup.2 is aryl optionally substituted at a substitutable position with one or more radicals independently selected from alkylsulfinyl, alkyl, cyano, carboxyl, alkoxycarbonyl, haloalkyl, hydroxyl, hydroxyalkyl, haloalkoxy, amino, alkylamino, arylamino, nitro, halo, alkoxy and alkylthio; wherein R.sup.3 is aryl substituted at a substitutable position with a radical selected from alkylsulfonyl and sulfamyl; and wherein R.sup.4 is selected from halo, alkoxy and alkynyloxy; or a pharmaceutically-acceptable salt thereof.

    摘要翻译: 描述了一类替代吡啶基化合物用于治疗炎症和炎症相关疾病。 特别感兴趣的化合物由式I(I)定义,其中R 1是卤代烷基; 其中R2是任选在可取代的位置被一个或多个独立地选自烷基亚磺酰基,烷基,氰基,羧基,烷氧基羰基,卤代烷基,羟基,羟基烷基,卤代烷氧基,氨基,烷基氨基,芳基氨基,硝基,卤素,烷氧基和烷硫基的基团取代的芳基。 其中R3是在可取代的位置被选自烷基磺酰基和氨磺酰基的基团取代的芳基; 并且其中R 4选自卤素,烷氧基和炔氧基; 或其药学上可接受的盐。

    Herbicidal compositions and method containing 3,5-dicarboxylic acid
esters of 2,6-bis-(fluoro-alkyl) tetrahydropyrans
    8.
    发明授权
    Herbicidal compositions and method containing 3,5-dicarboxylic acid esters of 2,6-bis-(fluoro-alkyl) tetrahydropyrans 失效
    含有2,6-二 - (氟 - 烷基)四氢吡喃的3,5-二羧酸酯的除草组合物和方法

    公开(公告)号:US4816062A

    公开(公告)日:1989-03-28

    申请号:US869509

    申请日:1986-06-02

    申请人: Len F. Lee

    发明人: Len F. Lee

    摘要: The disclosure herein pertains to herbicidal methods and compositions containing 3,5-dicarboxylic acid esters of 2,6-bis-(fluoroalkyl) tetrahydropyrans and piperidines which may be substituted in the 4-position by certain alkyl, phenyalkyl, phenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl, and heterocyclic radicals wherein the hetero atom is oxygen and sulfur and to a process for the preparation thereof. These compounds are useful as pre-emergent herbicides.

    摘要翻译: 本文的公开内容涉及除草方法和含有2,6-二(氟烷基)四氢吡喃和哌啶的3,5-二羧酸酯的组合物,其可以在4-位被某些烷基,烷基,苯基,烷氧基烷基,烷硫基烷基 ,环烷基和杂环基,其中杂原子是氧和硫,以及其制备方法。 这些化合物可用作芽前除草剂。