Drug Design Glossary

Students in this course encounter many terms which have specific meaning in the context of drug design and medicine. You may find our glossary helpful when reading some of the assigned papers. If you encounter a term that is not in this dictionary, you could try a specialized medicinal chemistry glossary at www.chem.qmw.ac.uk/iupac/medchem ,an on-line dictionary at www.dictionary.com or an on-line encyclopedia at www.wikipedia.com . Feel free to send any additions and suggestions to Kalju Kahn

Agonist
A compound that binds to a receptor and triggers a response similar to that of the natural ligand
Analgesic
Medicine that reduces pain
Anxiolytic
Medicine that reduces anxiety. Anxiolytics are also known as ""minor" tranquilizers"
Antagonist
A compound that binds to a receptor and blocks the action of a the natural ligand
Anticoagulant
Medicine that stops or slows blood from clotting
Arthritis
Group of diseases that cause problems of joints. As of today, there is no cure.
Cerebrovascular
Related to blood vessels that supply brain.
Diabetes mellitus
Diabetis, a disease characterized by high blood glucose levels
Diuretic
Medicine that increases the discharge of urine
Inverse agonist
A compound that binds to a receptor and triggers a response opposite to that of the natural ligand
Nephritis
Inflammantion of kidneys. Can lead to permanent kidney failure
Neuroleptic
Medicine that specifically relieves the symptoms of mental illness
Osteoporosis
Disease, in which bones become porous and fragile
Septicemia
Infection of blood with bacteria. Can rapidly lead to septic shock and death
Tranquilizer
Medicine that slow down the central nervous system (depressant)
Ulcer
Open sore, typically in mucous membrane, caused by bacterial infecttion
Vasodilatation
Widening of blood vessels. This leads to drop in blood pressure

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Course materials by Dr. Kalju Kahn, Department of Chemistry and Biochemistry, UC Santa Barbara. ©2004