3’-Beta-C-Ethynyl-5-fluorouridine

3’-Beta-C-Ethynyl-5-fluorouridine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1]. 3’-Beta-C-Ethynyl-5-fluorouridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.