5-bromo-6-methoxy-5-methyl-1,3-diazinane-2,4-dione

1-(2'-脱氧-beta-D-吡喃葡萄糖基)胸腺嘧啶

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

氨气