| abstract |
[PROBLEMS] To provide an indole derivative having COX-2 inhibitory activity and the like, which is useful as a drug such as an anti-inflammatory agent. SOLUTION: General formula (1) (In the formula, R 1 represents such a linear or branched alkyl group having 1 to 7 carbon atoms, R 2 is such as methanesulfonyl group, R 3 Represents a phenyl group which may have a substituent or the like. ). |