申请人:Chiesi Farmaceutici S.p.A.
公开号:US07820698B2
公开(公告)日:2010-10-26
Compounds of formula (I):
wherein n, A, R1, and R2 are defined in the specification, are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and for treating certain conditions.
式(I)的化合物:其中n,A,R1和R2在规范中定义,可用作磷酸二酯酶4(PDE4)酶的抑制剂,并用于治疗某些疾病。