Synonyms: 2',2'-dFdU; 2',2'-difluoro-2'-deoxyuridine; Uridine,2'-deoxy-2',2'-difluoro-; dFdU; Gemcitabine metabolite; Gemcitabine impurity C; SCHEMBL94634; Gemcitabine Impurity C (EP); CHEMBL3526970; CTK4A8651; KS-00000MIY; 1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione; 2',2'-difluorodeoxyuridine; FIRDBEQIJQERSE-QPPQHZFASA-N; ZINC3792372; MFCD00871912; AKOS027326499; AS-31170; AB0071683; FT-0666818; J-700291; 1-(2-Deoxy-2,2-difluoro-beta-D-erythro-pentofuranosyl)pyrimidin-2,4(1H,3H)-dione; 1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione; 114248-23-6; 1-(2-Deoxy-2,2-difluoro-beta-D-erythro-pentofuranosyl)pyrimidin-2,4(1H,3H)-dione (2'-Deoxy-2',2'-difluorouridine); 2/',2/'-Difluorodeoxyuridine; AIDS080589; CID9871558; 153381-14-7; 2',2'-Difluoro-2'-deoxyuridine; 2'-Deoxy-2',2'-difluorouridine; UNII-Y30D8SIL1I; Uridine, 2'-deoxy-2',2'-difluoro-; Y30D8SIL1I; 2',2'-Difluorodeoxyuridine;