| 摘要 |
<p>The invention relates to compound of the formula (I) or its salt, wherein -R 1 , -R 2 , -R 3 , -R 4 , -R 5 , -M-, -X- and -Y= are as defined in the description, their use of as medicament, the process for their preparation and use for the treatment of JAK3 mediated diseases.</p> |
