The subject invention relates to compounds having the structure: ##STR1## as defined in the claims, and to pharmaceutical compositions containing such compounds, and the use of such compounds for preventing or treating of disorders modulated by alpha-2 adrenoceptors.
该发明涉及具有以下结构的化合物:##STR1## 如权利要求中定义的,以及含有这种化合物的药物组合物,以及利用这种化合物预防或治疗由α-2
肾上腺素受体调节的疾病。