capecitabine cancer drug molecule. prodrug of 5-fluorouracil (5-fu). atoms are represented as spheres with conventional color

capecitabine capecitabin chemotherapy chemotherapeutic cancer oncology prodrug 5fu 5fluorouracil dihydropyrimidine dehydrogenase dpd hydrogen carbon nitrogen oxygen fluorine disease drug therapy medicine medicinal product pharmacology pharmacy pharmaceutical pharma treatment generic molecule atoms chemical chemistry composition atomic model molecular