申请人:THE CURATORS OF THE UNIVERSITY OF MISSOURI
公开号:US10159735B2
公开(公告)日:2018-12-25
Novel photocleavable drug conjugates for forming drug depots comprise drugs attached to photocleavable groups. In one embodiment, the drug is linked via photocleavable group(s) to a polymer chain to form a photocleavable drug-polymer conjugate that generally forms the depot matrix. In another embodiment, the drug is crosslinked via photocleavable group(s) to themselves to form a photocleavable drug conjugate that generally forms the depot.
用于形成药物储藏库的新型光可溶解药物共轭物由附着在光可溶解基团上的药物组成。在一个实施方案中,药物通过可光裂解基团与聚合物链连接,形成可光裂解的药物-聚合物共轭物,一般形成药库基质。在另一个实施方案中,药物通过可光裂解基团与自身交联,形成可光裂解的药物共轭物,一般形成药库。