Capecitabinealfa alfa impurity2

N-[1-(2,3-di-O-acetyl-5-deoxy-α-D-ribofuranosyl)-5-fluoro-1,2-dihydro-2-oxo-4-pyrimidinyl]-, pentyl ester carbamic acid is a derivative of Capecitabine (C175650), an antineoplastic agent and a prodrug of Doxifluridine (D556750).