This invention relates to nicotinamide derivatives of formula (I) and to pharmaceutical compositions containing, and the uses of such derivatives as PDE4 inhibitors wherein R7 is attached to the 3- or 4-position of the phenyl ring and is S(O)pR8, R8 is (C1-C4)alkyl optionally substituted by (C3-C6)cycloalkyl; m is 0 or 1; L is a (C3-C8)carbocyclic non-aromatic ring; and the remaining variables are as defined in the claims.
这项发明涉及式(I)的烟
酰胺衍
生物,以及含有该类衍
生物的药物组合物,以及将这些衍
生物用作PDE4
抑制剂的用途,其中R7连接到
苯环的3-或4-位,并且为S(O)pR8,R8为(C1-C4)烷基,可选择地被(C3-C6)
环烷基取代;m为0或1;L为(C3-C8)非芳香环;其余变量如索权中所定义。