The present invention provides deferoxamine derivatives of general formula I and pharmaceutically acceptable salts thereof, (I) wherein at least one of R1 and R2 is a substituent of formula II. The novel derivatives are particularly suitable as medicaments, preferably for the treatment of cancer. Pharmaceutical preparations of compounds of formula I and a metal, preferably gallium, are also provided, resulting in even more active medicaments or contrast agents. Combinations with other agents, resulting in synergistic effects, are provided.
本发明提供了通式I的
去铁胺衍
生物及其药用盐,其中R1和R2中至少有一个是通式II的取代基。这些新颖的衍
生物特别适用作药物,优选用于癌症治疗。还提供了通式I化合物和
金属,优选为
镓的药用制剂,从而产生更活性的药物或对比剂。提供了与其他药剂的组合,产生协同效应。