Spiro compounds of the general formula (I):
wherein Ar1 represents an optionally substituted aryl or heteroaryl;
n represents 0 or 1;
T, U, V and W each represent a nitrogen atom or an optionally substituted methine group, wherein at least two of which represent said methine group;
X represents methine;
Y represents an optionally substituted imino or oxygen atom.
These novel spiro compounds exhibit neuropeptide Y receptor (NPY) antagonistic activities and are useful as agents for the treatment of various diseases related to NPY, for example, cardiovascular disorders, central nervous system disorders, metobolic diseases and the like.
通式(I)的
螺环化合物:其中Ar1代表可选取代的芳基或杂环芳基;n代表0或1;T,U,V和W各代表氮原子或可选取代的甲基组,其中至少两个代表该甲基组;X代表甲基;Y代表可选取代的
亚胺或氧原子。这些新型的
螺环化合物表现出神经肽Y受体(NPY)拮抗活性,并可用作治疗与NPY相关的各种疾病的药物,例如心血管疾病、中枢神经系统疾病、代谢性疾病等。