3-4-Dihydro-2-alkyl-3-oxo-N-aryl-2H-[1]benzothieno[3,2-el]-1,2-thiazine-4-carboxamide-1,1-dioxides.

摘要

and pharmaceutically acceptable salts thereof, wherein R<1> is hydrogen, halogen or C1 to C4 alkyl; R<2> is hydrogen or C1 to C4 alkyl; and Ar is phenyl or phenyl substituted with one or more substituents selected from C1 to C4 alkyl, halo, trifluoromethyl, nitro, hydroxyl, halophenyl, or C1 to C4 alkoxy. The compounds are useful in treating inflammation or other prostaglandin or leukotriene mediated diseases.