[EN] SUBSTITUTED PYRIDAZINES AND FUSED PYRIDAZINES WITH ANGIOGENESIS INHIBITING ACTIVITY<br/>[FR] PYRIDAZINES SUBSTITUEES ET PYRIDAZINES FUSIONNEES POSSEDANT UNE ACTIVITE D'NHIBITION DE L'ANGIOGENESE
申请人:BAYER AG
公开号:WO2001010859A1
公开(公告)日:2001-02-15
Substituted and fused pyridazines having angiogenesis inhibiting activity and generalized structural formula (I) wherein the ring containing A, B, D, E, and L is a nitrogen-containing heterocycle; groups X and Y may be any of a variety of defined linking units; R?1 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 hyperpermeability processes using these materials are also disclosed.
具有抑制血管生成活性的取代和融合吡啶并噻唑化合物,其具有广义结构式(I),其中包含A,B,D,E和L的环是含氮杂环;X和Y基团可以是各种定义的连接单元之一;R?1和R2¿可以是定义独立的取代基,或者一起可以是定义环的桥;环J可以是芳香族,吡啶基或环烷基团;G基团可以是各种定义的取代基。还公开了含有这些材料的制药组合物以及使用这些材料治疗具有异常血管生成或高渗透性过程的哺乳动物的方法。