申请人:Eisai Co., Ltd.
公开号:US04801603A1
公开(公告)日:1989-01-31
A guanidinobenzoic ester derivative having the formula is novel and effective to inhibit enzymes such as trypsin, plasmin and thrombin, being useful for treatment of the pancreatitis and hemorrhagic disease and thrombosis. ##STR1## wherein X represents a group of the formula: ##STR2## in which Y is a group of the formula: --(CH.sub.2).sub.m --, m being an integer of 2 or 3, ##STR3## or a group of the formula: --OR in which R is a hydrogen atom or a lower alkyl group, and n represents an integer of 1 to 5.
一种具有以下结构式的瓜尼丁基苯甲酸酯衍生物是一种新颖且有效的抑制酶如胰蛋白酶、纤溶酶和凝血酶的药物,适用于治疗胰腺炎、出血性疾病和血栓症。其中X代表以下结构组:其中Y是以下结构组:--(CH2)m--, m为2或3的整数,或以下结构组:--OR,其中R为氢原子或低碳基团,n为1到5的整数。