Synonyms: 2F-methylarabinocytidine;132776-23-9;AC1L9QPB;1-(2,3-Dideoxy-2,3-difluoro-.beta.-D-arabinofuranosyl)-5-methylcytosine;1-(2,3-Dideoxy-2,3-difluoro-beta-D-arabinofuranosyl)-5-methylcytosine;4-amino-1-[(2R,3R,4R,5R)-3,4-difluoro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidin-2-one