Diphenyloxyalkylamine derivatives and aryloxyalkylamine derivatives, pharmaceutical compositions, use of said pharmaceutical compositions for treating, preventing or preventing chronic pulmonary inflammatory diseases, and treating or preventing such diseases Way for

摘要

The present invention relates to diphenyloxyalkylamine derivatives and aryloxyalkylamine derivatives that are structurally similar to mexiletine, have important biological activity, and are observed in the original drug and other drugs of the same drug class as the original drug Said derivatives that do not cause undesirable side effects. The derivatives of the invention have the formulas II and III and are used to treat, prevent or prevent pulmonary inflammatory diseases such as asthma and chronic obstructive pulmonary disease (COPD).