申请人:Nakashima Hisashi
公开号:US20100075943A1
公开(公告)日:2010-03-25
It is to provide a novel compound useful for preventing and/or treating diseases that involves 11β-hydroxysteroid dehydrogenase 1, particularly diabetes, insulin resistance, diabetes complication, obesity, dyslipidemia, hypertension, fatty liver, or metabolic syndrome. It is an 1-adamantyl azetidin-2-one derivative represented by the following general formula (1) or salt thereof, or their solvate.
[wherein A ring represents C
6-10
aryl group, 5- to 14-membered heteroaryl group, R
1
is a hydrogen atom, halogen atom, C
1-6
alkoxycarbonyl group, hydroxyl group, carboxyl group or carbamoyl group; R
2
and R
3
are the same or different and are a C
1-6
alkyl group; R
4
, R
5
, and R
6
are same or different, and are a hydrogen atom, halogen atom, C
1-6
alkyl group, C
1-6
alkoxy group, C
6-10
aryl group, or R
4
and R
5
, or R
5
and R
6
may together form a C
1-3
alkylenedioxy group, R
7
and R
8
are the same of different and represent a hydrogen atom or C
1-6
alkyl group, or may together form a C
3-6
cyclic hydrocarbon group, n represents an integer of 0 or 1]
这是提供一种新型化合物,用于预防和/或治疗涉及11β-羟基类固醇脱氢酶1的疾病,特别是糖尿病、胰岛素抵抗、糖尿病并发症、肥胖、血脂异常、高血压、脂肪肝或代谢综合征的化合物。它是由以下通用式(1)代表的1-金刚烷基氮杂环丙酮衍生物,或其盐,或它们的溶剂。【其中,A环代表C6-10芳基,5-至14-成员杂芳基,R1是氢原子,卤原子,C1-6烷氧羰基,羟基,羧基或氨基羰基;R2和R3相同或不同,是C1-6烷基;R4、R5和R6相同或不同,是氢原子,卤原子,C1-6烷基,C1-6烷氧基,C6-10芳基,或R4和R5,或R5和R6可以一起形成C1-3烷二氧基基团,R7和R8相同或不同,代表氢原子或C1-6烷基,或者可以一起形成C3-6环烃基团,n表示0或1的整数】。