Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
1H-Thieno[3,4-d]pyrimidine-2,4-dione is an analog of thieno[3,4-d]pyrimidine and can serve as an inhibitor of dipeptidyl peptidase IV, PKD (serine/threonine kinases) as well as take part in the synthesis of antagonists of the humane adenosine A2B receptor.