作者: Huang Zhangjian , Lyu Tian , Hu Yihui , Ding Ya
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摘要: The invention discloses an Fe -NO donor mixed-valence coordination polymer 4(BPDB)(H2O)2. In the molecular formula 4(BPDB)(H2O)2, represents and , BPDB a NO donor: 1,5-(L-proline azoarsen-O -)-2,4-dinitrobenzene. further provides nano-particle of polymer. has relatively high water solubility stability is capable passively targeting tumors through permeability retention effect (EPR effect) solid tumor; releasing producing ROS under response high-concentration GSH H2O2 in tumor microenvironment, so that efficient, low-toxicity synergistic treatment realized.