Derivatives containing the thieno[2,3-d]pyrimidin-4-one system, potentialselectiveCOX-2inhibitors, were prepared starting fromethylester of 2-isothiocyanato-5-phenyl-3-thiophenecarboxylicacid (2); their structural elucidation is also reported.
从2-异硫氰酸根合-5-苯基-3-噻吩羧酸的乙酯开始制备含有噻吩并[2,3 - d ]嘧啶-4-酮系统的衍生物,潜在的选择性COX-2抑制剂(2);他们的结构阐明也有报道。