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2-Chloro-4,6-dimethoxypyrimidine 2,4-Dichloro-5-fluoropyrimidine 2-Methanesulfonyl-4,6-dimethoxypyrimidine 4,6-Dimethyl-2-mercaptopyrimidine 2-Chloro-4,6-dimethylpyrimidine 2,4,6-TRICHLORO-PYRIMIDINE-5-CARBALDEHYDE 2,4-Dichloro-5-pyrimidinecarbonyl chloride ethyl 2,4-dichloropyrimidine-5-carboxylate 2,4,6-TRICHLOROPYRIMIDINE-5-CARBOXYLIC ACID