The present invention discloses compounds of formula I
wherein Ar, Y, m, n, R
1
and R
4
are herein defined, said compounds being novel antagonists for melanin-concentrating hormone (MCH), as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such MCH antagonists as well as methods of using them to treat obesity, metabolic disorders, eating disorders such as hyperphagia, and diabetes.
本发明公开了式I的化合物,其中Ar、Y、m、n、R1和R4在此被定义,所述化合物为
黑色素浓集激素(MCH)的新型拮抗剂,以及制备此类化合物的方法。在另一实施例中,本发明还公开了包含MCH拮抗剂的制药组合物,以及使用它们治疗肥胖症、代谢紊乱、食欲失调(如过度进食)和糖尿病的方法。