Disubstituted lavendustin A analogs and pharmaceutical compositions comprising the analogs
申请人:THE UNITED STATES GOVERNMENT as represented by THE DEPARTMENT OF HEALTH AND HUMAN SERVICES
公开号:EP1367046A9
公开(公告)日:2004-05-12
Disubstituted lavendustin A analogs that are PTK inhibitors having antiproliferative activity are described. Preferred compounds of the present invention, without limitation, satisfy either Formula 1 or Formula 2. Currently preferred compounds ,based on in vivo biological activity, are 4'-adamantylbenzoate-1'-N-1,4-dihydroxybenzylamine and 4'-adamantylmethylbenzoate-1'-N-1,4-dihydroxybenzylamine. The present invention also provides pharmaceutical compositions comprising effective amounts of disubstituted lavendustin A analogs. Such compositions also may comprise other active ingredients, other materials conventionally used in the formulation of pharmaceutical composition, and mixtures thereof. The compounds and compositions of the present invention can be used for treating subjects to, for example, inhibit the proliferation of living cells in the treatment of proliferative diseases.
描述了具有抗增殖活性的PTK抑制剂的二取代拉文杜斯汀A类似物。本发明的优选化合物,不受限于,满足Formula 1或Formula 2中的任一种。根据体内生物活性,目前优选的化合物是4'-金刚烷基苯甲酸酯-1'-N-1,4-二羟基苯乙胺和4'-金刚烷基甲基苯甲酸酯-1'-N-1,4-二羟基苯乙胺。本发明还提供了含有二取代拉文杜斯汀A类似物有效量的药物组合物。这种组合物还可以包括其他活性成分、传统用于制备药物组合物的其他材料以及它们的混合物。本发明的化合物和组合物可用于治疗受试者,例如,在治疗增殖性疾病中抑制活细胞的增殖。