Compounds of the general formula (I):
or a salt thereof, wherein R1 is hydrogen, hydroxyl or halogen; R2 is NHSO2CH3, SO2NHCH3 or the like; R5 and R6 each independently is hydrogen, C1-6 alkyl, optionally substituted phenyl or optionally substituted benzyl; X is NH, sulfur, oxygen or methylene; Y is oxygen, NR7, sulfur, methylene or a bond; and * represents an asymmetric carbon atom.
The compounds are useful as a medicine for treating or preventing diabetes, obesity, hyperlipidemia, digestive diseases, depression or urinary disturbances.
通式(I)的化合物:
或其盐,其中 R1 是
氢、羟基或卤素;R2 是 NHSO2CH3、SO2NHCH3 或类似物;R5 和 R6 各自独立地是
氢、C1-6 烷基、任选取代的
苯基或任选取代的
苄基;X 是 NH、
硫、
氧或亚
甲基;Y 是
氧、NR7、
硫、亚
甲基或键;* 代表不对称
碳原子。
这些化合物可用作治疗或预防糖尿病、肥胖症、高脂血症、消化系统疾病、抑郁症或泌尿系统紊乱的药物。