申请人:Astellas Pharma Inc.
公开号:EP2757093A1
公开(公告)日:2014-07-23
[Problem]
Provided is a compound which is useful as an agent for preventing and/or treating renal diseases.
[Means for Solution]
The present inventors have conducted extensive studies on compounds having a trypsin inhibitory action, and as a result, they have found that a guanidinobenzoic acid compound has a trypsin inhibitory action, thereby completing the present invention. The guanidinobenzoic acid compound of the present invention can be used as an agent for preventing and/or treating renal disease as an agent which will substitute low-protein diet therapy, and an agent for preventing and/or treating trypsin-related diseases, for example, pancreatitis, gastroesophageal reflux disease, hepatic encephalopathy, influenza, and the like.
问题
本发明提供了一种可作为预防和/或治疗肾脏疾病的药物的化合物。
[解决方法]
本发明人对具有胰蛋白酶抑制作用的化合物进行了广泛的研究,结果发现一种胍基苯甲酸化合物具有胰蛋白酶抑制作用,从而完成了本发明。本发明的胍基苯甲酸化合物可用作预防和/或治疗肾病的制剂,作为替代低蛋白饮食疗法的制剂,还可用作预防和/或治疗胰蛋白酶相关疾病的制剂,例如胰腺炎、胃食管反流病、肝性脑病、流感等。