N-[4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonylpropanamide N-[4-(5-methyl-3-phenyl-isoxazol-4-yl)phenyl]sulfonylpropanamide N-[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonylpropanamide N-[4-(5-methyl-3-phenyl-isoxazol-4-yl)phenyl]sulfonylpropionamide 198470-84-7 SC 69124 D03716 Parecoxib (USAN) Propanamide, N-((4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl)sulfonyl)- Parecoxib