ethyl 2-hydroxypyrimidine-5-carboxylate
ethyl 2-aminopyrimidine-5-carboxylate
ethyl pyrimidine-5-carboxylate
pyrimidine-5-carbonitrile
2-chloro-4-methoxypyrimidine
2-chloro-5-nitropyrimidine
2-methylpyrimidine-5-carboxylic acid
4-chloro-2,6-dimethylpyrimidine
2-methoxy-4-aminopyrimidine
5-nitropyrimidin-2-amine
7H-pyrrolo[2,3-d]pyrimidin-4-amine
4-(4,6-Dichloropyrimidin-2-yl)morpholine