4,7,10-trioxa-1,13-diazabicyclo[11.3.1]heptadec-15-ene-14,17-dione

5-[bis(2-chloroethyl)aminomethyl]-1H-pyrimidine-2,4-dione,hydrochloride

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

[5',5''-2H2]尿苷

N(1),N(3)-二烯丙基尿嘧啶