2,4-二氯吡咯并[3,2-d]嘧啶

1H-吡咯并[3,2-d]嘧啶-2,4(3H,5H)-二酮

5-硝基-6-甲基-脲嘧啶

2-N,4-N-bis(4-methoxyphenyl)-5H-pyrrolo[3,2-d]pyrimidine-2,4-diamine

2-[(2-chloro-5H-pyrrolo[3,2-d]pyrimidin-4-yl)amino]ethanol