Kim H H, Park J G, Moon T C, Chang H W, Jahng Y
College of Pharmacy, Yeungnam University Kyongsan, Korea.
Arch Pharm Res. 1999 Aug;22(4):372-9. doi: 10.1007/BF02979060.
A series of disubstituted 4,5-polymethylenepyrazoles were synthesized and evaluated their inhibitory activities against COX-2. Some compounds showed strong (0.3 nM) inhibitory activity on COX-2 and were found somewhat selective (up to 16) on COX-2 over COX-1.