The present invention relates to a macromolecule comprising a dendrimer having surface amino groups to which at least one platinum-containing moiety is attached. In particular embodiments, the macromolecule has a plurality of platinum-containing moieties attached to the surface amino groups. In another particular embodiment, the macromolecule comprises a dendrimer having surface amino groups to which at least two different moieties are attached, a first moiety being a platinum-containing moiety and the second moiety being a pharmacokinetic modifying agent or targeting agent. Pharmaceutical compositions comprising the macromolecules and uses of the macromolecules for treating or suppressing the growth of a cancer is also described.
本发明涉及一种包括具有表面
氨基团的树枝状分子的大分子,其中至少连接有一个含
铂基团。在特定实施方式中,该大分子具有连接到表面
氨基团的多个含
铂基团。在另一特定实施方式中,该大分子包括具有表面
氨基团的树枝状分子,其中至少连接有两种不同的基团,第一种基团是含
铂基团,第二种基团是药代动力学改性剂或靶向剂。还描述了包括这些大分子的药物组合物以及这些大分子用于治疗或抑制癌症生长的用途。