1,4,5-TRIPHENYL-PYRAZONE CONDITIONS FOR THE TREATMENT OF IMPORTS AND IMPORTS CONCERNED

摘要

A class of 1,4,5-triphenyl pyrazoles is described for the treatment of inflammation, including treatment of pain and disorders such as arthritis. Compounds of particular interest are of Formula I IMAGE I wherein R1 is one or more groups independently selected from hydrido, methyl, ethyl, methoxy, ethoxy, methylthio, methylsulfinyl, methylsulfonyl, hydroxy, nitro, amino, N-methylamino, acetamido, trifluoromethyl, bromo, iodo, fluoro and chloro; wherein R2 is selected from hydrido, methyl, ethyl, cyano, trifluoromethyl, difluorochloromethyl, difluoromethyl, pentafluoroethyl and heptafluoropropyl; wherein R3 is one or more groups independently selected from hydrido, methyl, ethyl, methoxy, ethoxy, methylthio, methylsulfinyl, methylsulfonyl, hydroxy, nitro, amino, N-methylamino, acetamido, trifluoromethyl, bromo, iodo, fluoro and chloro; and wherein R4 is methyl; or a pharmaceutically-acceptable salt thereof.