一种靶膜小分子及其制备方法和应用

    公开(公告)号:CN114409679B

    公开(公告)日:2024-01-16

    申请号:CN202210093910.3

    申请日:2022-01-26

    Abstract: 本发明涉及一种多功能靶膜小分子BBT及其制备方法和在制备抗癌药物中的应用。该方法包括对起始原料1‑溴‑3,4,5‑三甲氧基苯经甲氧基脱除反应,卤素置换反应等进行修饰得到最终产物BBT,操作简单,产率高,损耗少。所制备的BBT具有高效的细胞嵌膜效果,可实现近红外二区的荧光标记,同时材料自身能够有效诱导细胞凋亡,抑制肿瘤生长,具有良好的化疗和光热治疗的效果。(56)对比文件Kun He et al..High-stability NIR-IIfluorescence polymer synthesized by atomtransfer radical polymerization forapplication in high-resolution NIR-IIimaging《.Biomate.Sci》.2021,第1-10页.Shuo Huang et al..Highly FluorescentPolycaprolactones with Tunable LightEmission Wavelengths across Visible toNIR Spectral Window《.Adv. Mater.Interfaces》.2016,第1600259(1 of 6)-1600259(6 of 6)页.Bing Wang et al..A Membrane-Intercalating Conjugated Oligoelectrolytewith High-Efficiency PhotodynamicAntimicrobial Activity《.Angew. Chem. Int.Ed.》.2017,第5031-5034页.

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