Welcome to  the website of Dr. Thatcher and Dr. Bolton's Research Group. The group is a genuine international troop and has been carrying out multiple research programs on the frontier of Medicinal Chemistry, Biological Chemistry, and Chemical Toxicology.  We hope your visit will be both informative and enjoyable. You will find information here about group members, research interest, our facilities, selected publications by Dr. Thatcher, and news related to the group, etc.