1-(2,4-dinitrophenyl)pyrimidine-2,4-dione

1-(2-hydroxy-3-prop-2-enoxypropyl)pyrimidine-2,4-dione

N1-N3-bis(3-allilossi-2-idrossipropil)uracile

2'-脱氧-3',5'-二-O-(4-甲基苯甲酰)尿苷

1-[O3,O5-bis-(4-methyl-benzoyl)-α-D-erythro-2-deoxy-pentofuranosyl]-1H-pyrimidine-2,4-dione