申请人:Bayer Pharmaceuticals Corporation
公开号:US06689883B1
公开(公告)日:2004-02-10
Substituted pyridazines having angiogenesis inhibiting activity and the generalized structural formula
wherein the ring containing A, B, D, E, and L is phenyl or a nitrogen-containing heterocycle; groups X and Y may be any of a variety of defined linking units; R1 and R2 may be defined independent substituents or together may be a ring-defining bridge; ring J may be an aryl, pyridyl, or cycloalkyl group; and G groups may be any of a variety of defined substituents. Pharmaceutical compositions containing these materials, and methods of treating a mammal having a condition characterized by abnormal angiogenesis or hyperpermiability processes using these materials are also disclosed.
具有抑制血管生成活性的取代吡啶并呈现广义结构式的物质,其中包含A、B、D、E和L的环为苯或含氮杂环;基团X和Y可以是多种定义的连接单元中的任意一种;R1和R2可以是定义独立取代基,或者一起可以是环定义的桥;环J可以是芳基、吡啶基或环烷基基团;G基团可以是多种定义的取代基之一。还公开了含有这些物质的药物组合物,以及使用这些物质治疗具有异常血管生成或高渗透性过程特征的哺乳动物的方法。