The present invention relates to compounds having general formula (I) as defined herein, or a pharmaceutically acceptable acid addition salt thereof. The compounds are selective &agr;1-adrenoceptor ligands.
本发明涉及具有以下通用公式(I)或其药学上可接受的酸盐的化合物,这些化合物是选择性α1-
肾上腺素受体
配体。