2',3',5,-tris-O-(trimethylsilyl)uridine

(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(2-oxo-4-(pyridin-3-yloxy)pyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate

(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(4-((6-methylpyridin-3-yl)oxy)-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate

[3,4-dibenzoyloxy-5-(2-oxo-4-sulfanylidenepyrimidin-1-yl)oxolan-2-yl]methyl benzoate

甲胺