| 摘要 |
<p>The present invention relates to enantiomerically pure compounds of the formula 1 in which the radicals n, B, X, R<sup>1</sup>, m and Y<sup>m-</sup> can have the meanings given in the claims and in the description, to methods for their production, and to their use as medicaments, in particular as medicaments for treating respiratory tract diseases.</p> |
