2.4.2.2 2'-deoxy-2'-fluoro-beta-D-arabinofuranosyl-uracil + phosphate - 2.4.2.2 2'-deoxy-2'-fluoro-beta-D-ribofuranosyl-uracil + phosphate - 2.4.2.2 2'-deoxy-beta-D-arabinofuranosyl-uracil + phosphate - 2.4.2.2 2'-deoxythymidine + phosphate - 2.4.2.2 2'-deoxyuridine + phosphate - 2.4.2.2 5-bromo-thymidine + phosphate - 2.4.2.2 5-bromo-uridine + phosphate - 2.4.2.2 5-iodo-thymidine + phosphate - 2.4.2.2 5-iodo-uridine + phosphate - 2.4.2.2 5-methyluridine + phosphate -