1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

2',3',5'-Tri-O-benzoyl-5-methyluridine

5-甲基脲嘧啶

1-乙酰基-三-苄氧基-罗伯糖

N,N-二甲基甲酰胺