A new series of benzofuran and benzothiophene derivatives are disclosed. These compounds have a structure which can be obtained by substituting the third position of 2-lower alkyl-benzofuran or 2-lower alkyl-benzothiophene with a substituted benzene derivative, itaconic acid derivative or a substituted phenoxymethyl tetrazole derivative. They are useful as diuretics without side effects of elevating serum uric acid levels and can be used in the treatment of hyperuricemia.
公开了一种新的
苯并呋喃和
苯并噻吩衍
生物系列。这些化合物的结构可以通过将2-较低烷基
苯并呋喃或2-较低烷基
苯并噻吩的第三位用取代苯衍
生物、
曲酸衍
生物或取代苯氧
甲基四唑衍
生物进行取代而获得。它们可用作利尿剂,而不会引起升高血清
尿酸水平的副作用,并可用于治疗高
尿酸血症。