1-(b-D-Xylofuranosyl)-5-fluorouracil
1-(b-D-Xylofuranosyl)-5-fluorouracil 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.