1-[6-[(6-chloro-2-methoxyacridin-9-yl)amino]hexyl]-5-methylpyrimidine-2,4-dione

5-methyl-1,3-bis(piperidin-1-ylmethyl)pyrimidine-2,4-dione

2’-O-甲基-5-甲基尿苷

2'-O-ACETYL-5'-O-BENZOYL-3'-DEOXY-5-METHYLURIDINE

5-methyl-6-phenylsulfanyl-1-(2-trimethylsilylethoxymethyl)pyrimidine-2,4-dione