Synonyms: Benzoyl thiothymidine;132776-22-8;AC1MHD43;1-(5-O-Benzoyl-2,3-dideoxy-2,3-difluoro-.beta.-D-arabinofuranosyl)-4-thiothymidine;1-(5-O-Benzoyl-2,3-dideoxy-2,3-difluoro-beta-D-arabinofuranosyl)-4-thiothymidine;[(2R,3R,4R,5R)-3,4-difluoro-5-(5-methyl-2-oxo-4-sulfanylidenepyrimidin-1-yl)oxolan-2-yl]methyl benzoate