英文别名5-[(4-fluorophenyl)methyl]-1,3-thiazolidine-2,4-dione; 5-(4-fluorobenzyl)-1,3-thiazolidine-2,4-dione; 5-(4-FLUOROBENZYL)-2,4-THIAZOLIDINEDIONE; Pioglitazone Impurity 12; Pioglitazone Fluoro Impurity; Rosiglitazone Impurity (5-(4-Fluorobenzyl)-2,4-thiazolidinedione); 5-[(4-Fluorophenyl)methyl]-2,4-thiazolidinedione 
