Thiophene-cycloalkyl or thiophene-heterocyclic derivatives, preparation process and pharmaceutical use thereof - 佰腾网专利查询 - 全球专利搜索领导品牌

The present invention relates to thiophene-cycloalkyl or thiophene-heterocyclic derivatives, preparation processes and pharmaceutical use thereof. Specifically, the present invention relates to thiophene-cycloalkyl or thiophene-heterocyclic derivatives of general formula (I) and the pharmaceutical composition, as well as their use as a therapeutic agent, especially these compounds are inhibitors of Npt2b and are therefore useful in the treatment and/or prevention of hyperphosphatemia, wherein each substitute of general formula (I) is defined as the specification. - 佰腾网专利查询 - 全球专利搜索领导品牌