申请人:Asano Jun
公开号:US20060084702A1
公开(公告)日:2006-04-20
The invention provides novel (2S)-2-ethylphenylpropanoic acid derivatives that bind to the receptor as ligands of human peroxisome proliferator-activated receptor (PPAR) α to activate and exhibit lipid-lowering effect, inhibitory effect on the arteriosclerosis, antiobesity effect, blood glucose-lowering effect, etc., their addition salts, and their medicinal compositions.
(2S)-2-Ethylphenylpropanoic acid derivatives represented by a general formula (1)
[wherein R1 denotes a halogen atom or trifluoromethyl group, R2 denotes a hydrogen atom, halogen atom or trifluoromethyl group, and, when R2 denotes a hydrogen atom, R3 denotes a halogen atom or trifluoromethyl group and, when R2 denotes a halogen atom or trifluoromethyl group, R3 denotes a hydrogen atom, halogen atom or trifluoromethyl group], and their addition salts.
本发明提供了新型的(2S)-2-乙基苯基丙酸衍生物,它们作为人类过氧化物酶体增殖物激活受体(PPAR)α的配体结合,能够激活和表现出降脂作用、抑制动脉粥样硬化、抗肥胖作用、降低血糖等作用,以及它们的加合盐和药物组成物。(2S)-2-乙基苯基丙酸衍生物的一般式(1)表示[其中,R1表示卤素原子或三氟甲基基团,R2表示氢原子、卤素原子或三氟甲基基团,当R2表示氢原子时,R3表示卤素原子或三氟甲基基团,当R2表示卤素原子或三氟甲基基团时,R3表示氢原子、卤素原子或三氟甲基基团],以及它们的加合盐。