The invention relates to novel pyridine derivatives of formula (D, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents. Formula (I) wherein A represents and the other substituents are as defined in the claims.
本发明涉及公式(D)的新型
吡啶衍生物,其制备方法以及其作为药物活性化合物的用途。所述化合物特别作为免疫调节剂。公式(I)其中A代表,其他取代基如权利要求所定义。