申请人:APPLIED RESEARCH SYSTEMS
公开号:WO2005026159A1
公开(公告)日:2005-03-24
The present invention is related to benzoxazole acetonitriles as well as to pharmaceutical formulations containing such benzoxazole acetonitriles pof formula (I). Said benzoxazole acetonitriles are useful in the treatment of metabolic disorders mediated by insulin resistance or hyperglycernia, comprising diabetes type II, inadequate glucose tolerance, insulin resistance, obesity, polycystic ovary syndrome (PCOS). The present invention is furthermore related to methods of preparing benzoxazole acetonitriles (I). A is a pyrimidinyl.L is a secondary or tertiary amino group, or a 3-8 membered heterocycloalkyl, containing at least one heteroatom. selected from N, O, S or L is an acylarnino moiety.R1 is selected from the group comprising or consisting of hydrogen, sulfonyl, amino, CiC6-alkYl, C2-C6-alkenYl, C2-C6-alkynyl or Cl-C6-alkoxy, aryl, halogen, carboxy,aminocarbonyl, cyano or hydroxy.
本发明涉及苯并噁唑乙腈,以及含有该苯并噁唑乙腈的药物配方(I)的制备方法。所述苯并噁唑乙腈在治疗由胰岛素抵抗或高甘油三酯引起的代谢紊乱方面具有用途,包括糖尿病II型、葡萄糖耐量不佳、胰岛素抵抗、肥胖、多囊卵巢综合征(PCOS)。A是嘧啶基。L是次级或三级氨基团,或者是含有至少一个来自N、O、S的杂原子的3-8环杂环烷基。R1选择自氢、磺酰基、氨基、CiC6-烷基、C2-C6-烯基、C2-C6-炔基、Cl-C6-烷氧基、芳基、卤素、羧基、氨基羰基、氰基或羟基。