Derivatives of pyrazolo(3,4-b)thieno(2,3-d)pyridine-2-carboxylic acids

摘要

New derivatives of pyrazolo[3,4-b]thieno[2,3-d]-pyridene-2-carboxylic acids have the general formula They are useful as antiinflammatory agents and central nervous system depressants. In addition, this type of compound increases the intracellular concentration of adenosine-3',5'-cyclic -monophosphate.