英文别名
5-FdU(5'->5')ECyd;5-fluoro-2'-deoxyuridyl-(3'-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)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate