The invention relates to new compounds, being 3-phenylpropionic acid derivatives of formula I wherein W represents COOH group or its bioisosters, or —COO—C
1
-C
4
-alkyl group; Y represents NH, N—C
1
-C
10
-alkyl, O, or S; Z represents NH, N—C
1
-C
10
-alkyl, N-aryl, N-heteroaryl, S, or O; X represents O, S, NH, N—C
1
-C
10
-alkyl, N-aryl, NSO
2
—C
1
-C
10
-alkyl, N—SO
2
-aryl, or N—SO
2
-heteroaryl; R
1
to R
8
each independently represent hydrogen atom or a substituent defined in the description; A is as defined in the description; n represents an integer from 0 to 4, inclusive; and pharmaceutically acceptable salts thereof. The compounds are the ligands of PPAR-gamma receptor and are useful as medicaments.
该发明涉及一种新化合物,为公式I的
3-苯基丙酸衍
生物,其中W代表COOH基团或其
生物异构体,或-COO-C1-C4-烷基基团;Y代表NH、N-C1-C10-烷基、O或S;Z代表NH、N-C1-C10-烷基、N-芳基、N-杂环芳基、S或O;X代表O、S、NH、N-C1-C10-烷基、N-芳基、NSO2-C1-C10-烷基、N-SO2-芳基或N-SO2-杂环芳基;R1到R8各自独立地代表氢原子或描述中定义的取代基;A如描述中所定义;n代表0到4的整数,包括0和4;以及其药学上可接受的盐。这些化合物是
PPAR-gamma受体的
配体,可用作药物。