Chemical biology is a diverse and evolving field involving chemical approaches to studying and manipulating biological systems. In this course, students will develop an understanding of chemical reactions used in the synthesis and biosynthesis of small molecules and macromolecules, and of the chemical principles that underlie enzyme function and receptor pharmacology. These topics are at the core of modern molecular pharmacology and are essential to understanding how drugs are currently developed in the pharmaceutical industry. At the end of the course students give an oral presentation on a current topic of their choosing in chemical biology.