英文名称
[(2R,3R,4R,5R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-[(2R,3R,4R,5R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-[4-[[2-[[tert-butyl(diphenyl)silyl]oxymethyl]benzoyl]amino]-2-oxopyrimidin-1-yl]oxolan-3-yl]oxy-oxophosphanium