This invention relates to compounds that are useful as cancer therapies. The compounds comprise azithromycin derivatives having a phosphonium cation tethered to the azithromycin macrocycle. The invention also relates to methods of using said compounds and to pharmaceutical formulations comprising said compounds. The compounds comprise an ion of formula (I): wherein either Z1 is and Z2 is OR3c; or Z2 is and Z1 is R2c.
这项发明涉及作为癌症治疗药物有用的化合物。这些化合物包括含有
磷酸铵阳离子与
阿奇霉素大环相连的
阿奇霉素衍
生物。该发明还涉及使用所述化合物的方法以及包含所述化合物的药物配方。这些化合物包括公式(I)的离子:其中Z1为且Z2为OR3c;或Z2为且Z1为R2c。