(1,1'-Biphenyl)-4-acetic acid, 2-fluoro-alpha-methyl-, 1-(acetyloxy)ethyl ester 1-Acetoxyethyl 2-(2-fluoro-4-biphenylyl)propionate 1-Acetoxyethyl-2-(2-fluoro-4-biphenylyl)propionate 2-Fluoro-alpha-methyl-(1,1'-biphenyl)-4-acetic acid 1-(acetyloxy)ethyl ester 4-Biphenylacetic acid, 2-fluoro-alpha-methyl-, 1-acetoxyethyl ester 91503-79-6 FP 83 Flurbiprofen axetil LFP 83 Lipfen Lipo-flurbiprofen axetil Liposomal flurbiprofen axetil Ropion