Porphyrin-cored bile acid dendrimers containing deoxymethyl cholate and methyl cholate units at the periphery, have been synthesized by convergent methodology using a clickchemistry approach and characterized by 1H and 13C NMR and MALDI-TOF MS data. The absorption–emission behavior of dendrimers and its modulation under the influence of the dendritic environment is also investigated. The therapeutic
使用点击化学方法通过收敛方法合成了在外围含有脱氧甲基胆酸盐和甲基胆酸盐单元的卟啉核胆汁酸树状大分子,并通过1 H和13 C NMR和MALDI-TOF MS数据进行了表征。还研究了树枝状聚合物的吸收-发射行为及其在树枝状环境影响下的调制。胆汁酸树状聚合物抑制肿瘤细胞(MIA PaCa-2)生长的疗效随树状聚合物生成量的增加而增加。