尿嘧啶核苷

3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)尿苷

1-{4-hydroxy-5-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-tetrahydrofuran-2-yl}-1H-pyrimidine-2,4-dione

3,3＇-二硫代二丙酸二甲酯

C5-chloromercuri-2'-deoxyuridine