| abstract |
A biocompatible polymer complex comprising a biocompatible polymer covalently linked to a biocompatible chelator moiety and reversibly bound to a pharmacologically active metal ion. Provided. Biologically compatible non-crosslinked polymer and nordihydroguaiaretic acid (NDGA), 3,4-dihydroxyphenylalanine, dopamine, 3,4-dihydroxybenzaldehyde, 3,4-dihydroxybenzoic acid, A biocompatible polymer-chelator complex comprising one or more chelating moieties derived from a precursor compound selected from the group consisting of: Complex not cross-linked. The complex is chelated with a pharmacologically active metal ion. The biocompatible non-crosslinked polymer is collagen. [Selection] Figure 1 |