Mavakoxib je 4 - [5 - (4 - fluorofenyl) - 3( trifluorometyl) - 1H- pyrazol- 1- yl] - benzensulfonamid.
Mavakoksibs ir 4 - [5 - (4- fluorfenil) - 3 - (trifluormetil) - 1H- pirazol- 1- il] - benzosulfonamīds.