5-nitro-2,4(1H,3H)-pyrimidinedione

(11S,12S)-3-methyl-1,2,11,12-tetrahydrobenzo[j]aceanthrylene-11,12-diol

1-(7-hydroxy-2,5-dioxabicyclo[2.2.1]heptan-3-yl)pyrimidine-2,4-dione

1-beta-D-阿拉伯呋喃糖基-5-碘尿嘧啶

[5-(6-氨基嘌呤-9-基)-4-羟基-2-(羟基甲基)四氢呋喃-3-基][5-(2,4-二氧代嘧啶-1-基)-3,4-二羟基四氢呋喃-2-基]甲基磷酸氢酯