This invention relates to a medicament containing as an active ingredient, a novel propanolamine having a 1,4-benzodioxane ring or a pharmaceutically acceptable salt thereof:
The present compound is represented by the above formula wherein R1-3 may be the same or different and each represents a hydrogen atom, a halogen atom, a hydroxy group, a (C1-C6) alkyl group, a (C1-C6)alkoxy group, a (C1-C6)alkylsulfonamido group, or a phenyl group; R4-5 each represents a hydrogen atom or a (C1-C6)alkyl group; and A represents any of a benzene ring, a pyridine ring and a pyrimidine ring.
This compound is useful as a prophylactic or therapeutic agent for diabetes, obesity, hyperlipemia, depression, a respiratory disease, or a gastrointestinal disease.
本发明涉及一种药物,其活性成分是一种具有 1,4-
苯并
二恶烷环的新型
丙醇胺或其药学上可接受的盐:
本发明化合物由上式表示,其中R1-3可以相同或不同,各自代表
氢原子、卤素原子、羟基、(C1-C6)烷基、(C1-C6)烷
氧基、(C1-C6)烷基磺
酰胺基或
苯基;R4-5各自代表
氢原子或(C1-C6)烷基;A代表
苯环、
吡啶环和
嘧啶环中的任何一种。
该化合物可用作糖尿病、肥胖症、高脂血症、抑郁症、呼吸系统疾病或胃肠道疾病的预防或治疗药物。