申请人:Synaptic Pharmaceutical Corporation
公开号:US20030212062A1
公开(公告)日:2003-11-13
This invention is directed to morpholinone and morpholine derivatives 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, sympathetic mediated pain, migraine, 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.
本发明涉及形式酰胺基吗啡和吗啡啶衍生物,其为人类α1a受体的选择性拮抗剂。本发明还涉及使用这些化合物降低眼压、抑制胆固醇合成、放松下尿道组织、治疗良性前列腺增生、阳痿、心律失常、交感介导的疼痛、偏头痛以及治疗任何可能有用的α1a受体拮抗剂的疾病。本发明还提供了一种药物组合物,包括上述定义的化合物的治疗有效量和药学上可接受的载体。