A compound that includes a quaterrylene dye moiety as core, and a dendrimeric shell. For example, the compound may comprise at least four dendronized polyamides covalently attached to a quaterrylene dye. Also disclosed is a compound, or a pharmaceutically acceptable salt or ester thereof, comprising A(G)
x
, wherein:
A comprises a quaterrylene dye;
G comprises at least one functionalized dendrimeric structure; and
x is 2 to 16.
The compounds may be used for in methods for monitoring a therapeutic or diagnostic agent in a subject, or for treating a subject by administering the compound to the subject.
该化合物包括四苯基
乙烯染料基团作为核心和树状结构的外壳。例如,该化合物可以包括至少四个树状化的聚酰胺共价连接到四苯基
乙烯染料上。此外,还披露了一种化合物或其药学上可接受的盐或酯,包括A(G)x,其中:A包括四苯基
乙烯染料;G包括至少一个功能化的树状结构;x为2至16。该化合物可用于监测治疗或诊断剂在受试者中的方法,或通过向受试者投与该化合物来治疗受试者。