申请人:Zeria Pharmaceutical Co., Ltd.
公开号:US06121301A1
公开(公告)日:2000-09-19
The present invention relates to a substituted benzoylaminothiazole derivative represented by the following formula (I): ##STR1## wherein X represents an imino group which may be substituted by a lower alkyl group, or an oxygen atom, R.sup.1 represents a cyano group, a lower alkoxycarbonyl group, a lower alkoxycarbonylamino group, a lower alkylsulfonylamino group, a lower alkanoyl or lower alkylsulfonyl group which may be substituted by a halogen atom, a 1-ureido group, a halo-substituted lower alkyl group or a 2-pyrrolylimino group, R.sup.2 and R.sup.3 are the same or different and each independently represents a hydrogen atom or a lower alkyl group and m stands for an integer of 2 to 4, or a salt thereof; and a medicament comprising the compound as an effective ingredient. The compound of the invention is useful as a preventive and therapeutic agent for epigastric dyscomfort, nausea, vomiting, heartburn, anorexia, bellyache, abdominal flatulence, chronic gastritis or the like.
本发明涉及一种取代苯甲酰氨基噻唑衍生物,其结构如以下通式(I)所示: ##STR1## 其中X代表可能被低级烷基取代的亚氨基基团,或氧原子;R1代表氰基、低级烷氧羰基、低级烷氧羰基氨基、低级烷基磺酰氨基、可能被卤素原子取代的低级烷酰基或低级烷基磺酰基、1-脲基、卤代低级烷基或2-吡咯亚氨基基团;R2和R3相同或不同,各自独立代表氢原子或低级烷基,m代表2至4的整数,或其盐类;以及包含该化合物作为有效成分的药物。本发明的化合物可作为预防和治疗上腹部不适、恶心、呕吐、胃灼热、食欲不振、腹痛、腹胀、慢性胃炎等疾病的药物。