申请人:Thomas J. Russel
公开号:US20060189583A1
公开(公告)日:2006-08-24
The present invention is related to aryl dicarboxamides of formula (I) and use thereof for the treatment and/or prevention of obesity and/or metabolic disorders mediated by insulin resistance or hyperglycemia, comprising diabetes type I and/or II, inadequate glucose tolerance, insulin resistance, hyperlipidemia, hypertriglyceridemia, hypercholes-terolemia, polycystic ovary syndrome (PCOS). In particular, the present invention is related to the use of aryl dicarboxamides of formula (I) to modulate, notably to inhibit the activity of PTPs. A is an aminocarbonyl moiety; Cy is an aryl, heteroaryl, aryl-heteroaryl, heteroaryl-aryl, aryl-aryl, cycloalkyl or heterocycle group; n is either 0 or 1; R
1
and R
2
are independently from each other is selected from the group consisting of hydrogen or C
1
-C
6
-alkyl; R
4
and R
5
are each independently from each other selected from the group consisting of H, hydroxy, C
1
-C
6
alkyl, carboxy, C
1
-C
6
alkoxy, C
1
-C
3
alkyl carboxy, C
2
-C
3
alkenyl carboxy, C
2
-C
3
alkynyl carboxy, amino or R
4
and R
5
may form an unsaturated or saturated heterocyclic ring, whereby at least one of R
4
or R
5
is not a hydrogen or C
1
-C
6
alkyl.
本发明涉及式(I)的芳基二羧酰胺及其用于治疗和/或预防由胰岛素抵抗或高血糖介导的肥胖症和/或代谢紊乱,包括1型和/或2型糖尿病、不良葡萄糖耐受、胰岛素抵抗、高脂血症、高三酰甘油血症、高胆固醇血症、多囊卵巢综合症(PCOS)。特别地,本发明涉及使用式(I)的芳基二羧酰胺来调节,特别是抑制PTP的活性。其中,A是氨基甲酰基;Cy是芳基、杂环芳基、芳基-杂环芳基、杂环芳基-芳基、芳基-芳基、环烷基或杂环基团;n为0或1;R1和R2各自独立地选择自氢或C1-C6烷基的群;R4和R5各自独立地选择自H、羟基、C1-C6烷基、羧基、C1-C6烷氧基、C1-C3烷基羧基、C2-C3烯基羧基、C2-C3炔基羧基、氨基或R4和R5可以形成不饱和或饱和的杂环环,其中R4或R5中至少有一个不是氢或C1-C6烷基。