3,4-Bis(4-substituted piperazinyl)-3-cyclobutene-1,2-diones and related compounds

摘要

3,4-bis(4-substituted piperazinyl)-3-cyclobutene-1,2-diones and related compounds having antiviral activity are described herein. The subject compounds can be prepared by reacting 3,4-dimethoxy-3-cyclobutene- 1,2-dione with the appropriate substituted piperazine.