| 摘要 |
<p>The invention provides compounds of the general formula (I) <IMAGE> (I) wherein the substituents are defined in the specification, and physiologically acceptable salts and solvates thereof. The compounds of formula (I) have a selective stimulant action at beta 2-adrenoreceptors and are useful, in particular in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.</p> |
