Structural and Colloidal-Chemical Characteristics of Nanosized Drug Delivery Systems Based on Pegylated Comb-Like Carriers
Novel comb-like polymeric and oligomeric drug carriers combining backbone – copolymers of 5-tert-butylperoxy-5-methyl-1-hexene-3-yne (VEP) and glycidyl methacrylate (GMA) – and side PEG chains of various lengths were synthesized. Nanosized delivery systems containing conjugates of water soluble anticancer drug Doxorubicin were developed. The structures of copolymers and their conjugates with drugs were confirmed by IR-spectroscopy.