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Design, Synthesis And Evaluation Of Molecules With Selective And Poly-Pharmacological Actions At D1r, D3r And Sigma Receptors, Pierpaolo Cordone

Dissertations, Theses, and Capstone Projects

The dopamine D3 receptor (D3R) is one of the most studied receptors involved in drug addiction. One of the most common strategies to treat substance use disorders is via D3R antagonism. The majority of the D3R antagonists synthesized so far have poor pharmacokinetic properties and/or lack selectivity toward D3R. In this thesis, the design, synthesis and biological evaluation of novel molecules that target the dopamine D1 receptor (D1R), D3R and the serendipitous discovery of molecules that target s receptors will be described.

Chapter 1 presents a survey of the fundamental pharmacology of D1R, D3R and s receptors and the therapeutic …

Computational Insights On Medicinal Chemistry Targeting Cyp450s, Alexander D. Fenton

Theses and Dissertations--Chemistry

Modern-day medicinal chemistry has provided researchers with a wide variety of tools to not only gather greater insight from their data, but also to generate data in new ways. One such tool is the construction of computational protein models from crystallographic datasets, and their subsequent use to understand the structure-activity relationships of protein-ligand complexes. These models can be utilized for their predictive power to inform the synthesis of, and improvement of, lead compounds. It is the goal of this work to employ such models to the CYP450 enzyme system such that potent and selective inhibitors can be designed, evaluated biologically, …