| 摘要 |
<p>Compounds of formula I <CHEM> wherein Q<1>, Q<2>, Q<3>, Q<4> and Q<5> have any of the meanings given in the specification, their N-oxides, and their pharmacuetically acceptable salts are nonpeptide antagonists NKA, useful for the treatment of asthma, etc. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.</p> |
