英文别名
5-FdU(3'->5')ECyd;5-fluoro-2'-deoxyuridyl-(5'-5')-3'-C-ethynylcytidine;[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-ethynyl-3,4-dihydroxyoxolan-2-yl]methyl [(2R,3S,5R)-5-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methyl hydrogen phosphate