The synthesis of thienopyrimidine-2,4-dione derivatives and their urea intermediates is described. The novel urea intermediates and thienopyrimidine-2,4-dione derivatives are general vasodilating agents and anti-hypertensive agents. The compounds are useful as cardiovascular agents.
介绍了
噻吩嘧啶-
2,4-二
酮衍
生物及其
脲中间体的合成。新型
脲中间体和
噻吩嘧啶-
2,4-二
酮衍
生物是一般的血管扩张剂和抗高血压剂。这些化合物可用作心血管药物。