英文同义词: | b-D-ribofuranose, 2-deoxy-2,2-difluoro-;2'-deoxy-2',2'-difluoro-β-D-ribofuranose;2'-deoxy-2',2'-difluoro-beta-D-ribofuranose;2-Deoxy-2,2-difluoro-beta-D-erythro-pentofuranose;2'-Deoxy-2',2'-difluoro-b-D-ribofuranose;Gemcitabine Impurity 11;2'-deoxy-2',2'-difluoro-β-D-ribofuranose;β-D-erythro-Pentofuranose, 2-deoxy-2,2-difluoro- |