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5-Bromo-2,4-dimethoxypyrimidine

6-Hydroxy-2-methylpyrimidine-4-acetic acid methyl ester

2,4,6-Trichloropyrimidine-5-carbaldehyde

5-Chloro-2-iodopyrimidine

4-Hydroxypyrimidine-5-carboxylic acid methyl ester

2,4,6-Trifluoropyrimidine

4-Hydroxypyrimidine-5-carbonitrile

5-Fluoropyrimidine-4,6-diol

5-Cyano-4-amino-2-ethylsulfanylpyrimidine

5-Aminomethylpyrimidine-2,4-diamine