Novel 3-O-pegylated carboxylate and 3-O-pegylated carbamate prodrugs of naltrexone for microneedle-enhanced transdermal delivery
作者:Thirupathi Reddy Yerramreddy、Mikolaj Milewski、Narsimha Reddy Penthala、Audra L. Stinchcomb、Peter A. Crooks
DOI:10.1016/j.bmcl.2010.04.049
日期:2010.6
A small library of novel 3-O-pegylated carboxylate prodrugs (4a–4b) and 3-O-pegylated carbamate prodrugs (9a–9b) of naltrexone were synthesized. The goal behind the design of these prodrugs was to investigate their potential for microneedle-enhanced transdermal delivery. All the synthesized 3-O-pegylated carboxylate prodrugs (4a–4b) and 3-O-pegylated carbamate prodrugs (9a–9b) of naltrexone were found