| abstract |
The present invention provides an indole acetic acid derivative useful for the treatment of diabetes, obesity, hyperlipidemia, and atherosclerotic diseases. SOLUTION: Formula (Ib) [Wherein R 1 is H, C 1 -C 6 alkyl, or benzyl; R 2 is H or C 1 -C 6 alkyl; R 4 is H, C 1 -C 4 alkyl, or C 1 -C 4 acyl; Y is O or NR 5 ; n is 2, 3, or 4; Ar is selected from phenyl and a 6-membered heteroaryl ring containing up to 3 N atoms A cyclic group]. [Selection figure] None |