1797883-74-9

Flurbiprofen IMpurity B FlurBiprofen impurity 3 YVWIRDHPNGRLMV-UHFFFAOYSA-N Flurbiprofen Impurity 2（Flurbiprofen EP Impurity B） Flurbiprofen EP Impurity B (Mixture of Diastereomers) 2-(2-fluorobiphenyl-4-yl)-2,3-dimethylbutanedioic acid 2-(2-fluoro-[1,1'-biphenyl]-4-yl)-2,3-dimethylsuccinic acid Butanedioic acid, 2-(2-fluoro[1,1'-biphenyl]-4-yl)-2,3-dimethyl- ethyl 3-cyano-3-(2-fluoro-[1,1'-biphenyl]-4-yl)-2-methylbutanoate 2-(2-fluoro-[1,1'-biphenyl]-4-yl)-2,3-dimethylsuccinic acid，Flurbiprofen IMpurity B