申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US06242474B1
公开(公告)日:2001-06-05
Novel aromatic ring derivatives represented by formula (I) or their pharmaceutical acceptable salts are provided.
wherein Nu represents a 5- or 6-membered aromatic ring; ch1 and ch2 each represents a cross-linking group; and A represents an aromatic ring.
These compounds have blood sugar-depressing activity or PDE 5 inhibitory activity and are useful as medicines for treating impaired glucose tolerance, diabetes, diabetic complications, syndrome of insulin-resistance, polycystic ovary syndrome, hyperlipidemia, atherosclerosis, cardiovascular disorders, hyperglycemia, hypertension, stenocardia, pulmonary hypertension, congestive heart failure, glomerulopathy, tubulointerstitial disorders, renal failure, angiostenosis, distal angiopathy, cerebral apoplexy, chronic reversible obstructions, autoimmune diseases, allergic rhinitis, urticaria, glaucoma, diseases characterized by enteromotility disorders, impotence, nephritis, cachexia, pancreatitis, restenosis after PTCA, etc.
本发明提供了由式(I)表示的新型芳香环衍生物或其药学上可接受的盐。其中Nu代表一个5或6成员的芳香环;ch1和ch2分别代表交联基团;A代表一个芳香环。这些化合物具有降低血糖活性或PDE 5抑制活性,并且可用作治疗糖耐量受损、糖尿病、糖尿病并发症、胰岛素抵抗综合症、多囊卵巢综合症、高脂血症、动脉硬化、心血管疾病、高血糖、高血压、心绞痛、肺动脉高压、充血性心力衰竭、肾小球病、肾小管间质疾病、肾衰竭、血管狭窄、远端血管病变、脑卒中、慢性可逆性梗阻、自身免疫疾病、过敏性鼻炎、荨麻疹、青光眼、以肠动力障碍为特征的疾病、阳痿、肾炎、消瘦、胰腺炎、PTCA后再狭窄等疾病的药物。