1,3-Diarylcycloalkanopyrazoles and diphenyl hydrazides as selective inhibitors of cyclooxygenase-2
作者:Zhihua Sui、Jihua Guan、Michael P. Ferro、Kathy McCoy、Michael P. Wachter、William V. Murray、Monica Singer、Michele Steber、Dave M. Ritchie、Dennis C. Argentieri
DOI:10.1016/s0960-894x(00)00041-x
日期:2000.3
cyclooxygenase-2. The 1,3-diaryl substitution pattern of the pyrazole ring in 1 differentiates these compounds from most of the known selective COX-2 inhibitors that contain two aryl rings at the adjacent positions on a heterocyclic or a phenylring. Similarly, the two phenylrings in 2 are also separated by three atoms. SAR of both phenylrings in 1 and 2, and the aliphatic ring in 1 will be discussed.