Principles of medicinal chemistry. Physico-chemical properties and biological activity. Principles of pharmacokinetic. Structure-activity relationships. Drug discovery. Principles of pharmacodynamic. Introduction to chemotherapy. Synthetic antibacterial agents. Beta-lactam antibiotics. Antiviral agents. Anti tumor agents. Basic principles of central and peripheral nervous drugs. Cholinergic and anticholinergic agents. Adrenergic and antiadrenergic agents.