This invention is directed to dihydropyrimidine compounds which are selective antagonists for human &agr;1A receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia and for the treatment of any disease where the antagonism of the &agr;1A receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
这项发明针对二氢
嘧啶化合物,这些化合物是选择性拮抗人类α1A受体的拮抗剂。该发明还涉及使用这些化合物降低眼压、抑制
胆固醇合成、放松下泌尿道组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何拮抗α1A受体可能有用的疾病。该发明还提供了一种制药组合物,包括上述定义化合物的治疗有效量和药学可接受的载体。