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6-(2,6-Dichlorophenoxy)pyrimidine-2,4-diamine

6-Hydroxy-2,4,5-triaminopyrimidine

4,6-Dimethylpyrimidine-2-sulfonamide

Ethyl 4-pyrimidinecarboxylate

2-Methoxypyrimidine-5-carbaldehyde

2-(Methylthio)pyrimidine-5-carbaldehyde

5-Bromo-2,4-dimethoxypyrimidine

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

2,4,6-Trichloropyrimidine-5-carbaldehyde

5-Chloro-2-iodopyrimidine