A subject of the present invention is to provide a novel aromatic five- or six-memberd heterocyclic derivative having 4-pyridylalkylthio as a substituent or a salt thereof which is useful as a pharmaceutical. Compound represented by the following general formula [I] or salts thereof are useful as therapeutic agents for diseases in which angiogenesis or augmentation of vascular permeability is involved. In the formula, ring “A” is a benzene ring or an aromatic five- or six-memberd heterocycle which can be fused with a cycloalkane ring, “B” is alkylene, R
1
and R
2
, the same or different, are H, OH, substituted or unsubstituted alkoxy and the like, X and Y, the same or different, are group(s) selected from H, halogen, OH, substituted or unsubstituted alkoxy and the like respectively, p is 0, 1 or 2, and q is 0 or 1.
本发明的目的是提供一种新的芳香性五元或六元杂环衍
生物,其具有4-
吡啶基烷
硫基取代基或其盐,可作为药物使用。以下通式[I]所表示的化合物或其盐可用作治疗涉及血管生成或增强血管渗透性的疾病的治疗剂。其中,环“A”是苯环或芳香性五元或六元杂环,可以与环状烷基环融合,“B”是烷基,R1和R2,相同或不同,是H、OH、取代或未取代的烷氧基等,X和Y,相同或不同,分别是选择自H、卤素、OH、取代或未取代的烷氧基等的基团,p为0、1或2,q为0或1。