三甲基溴硅烷

2-[(5-氯-2,4-二氧代-3,4-二氢-1(2H)-嘧啶基)甲氧基]乙基乙酸酯

2-[(5-iodo-2,4-dioxopyrimidin-1-yl)methoxy]ethyl acetate

(E)-2-((5-(2-bromovinyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methoxy)ethyl acetate

1-[(2-acetoxyethoxy)methyl]-5-bromouracil