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 Silver carbonate 2-Methoxypyrimidine-5-carbaldehyde 2-(Methylthio)pyrimidine-5-carbaldehyde 2-Ethylpyrimidine-5-carbaldehyde
 Methyl 6-hydroxy-2-methylpyrimidine-4-carboxylate 2-Chloro-5-iodopyrimidine 2-Chloro-5-methylpyrimidine 5-Fluoropyrimidine-4,6-diol
 5-Cyano-4-amino-2-ethylsulfanylpyrimidine 5-Aminomethyl-2,4-diaminopyrimidine 4,5,6-Trichloropyrimidine 2,4-Diamino-6-piperidinopyrimidine
 4-Bromo-2,6-dimethoxypyrimidine 5-Nitro-6-methyluracil Methyl 3-hydroxy-4-iodobenzoate 2-Methoxy-4,6-dimethylpyrimidine
 2-Ethoxy-4,6-dichloropyrimidine 2-Ethoxy-4,6-dihydroxypyrimidine (2-Amino-4-hydroxy-6-methylpyrimidin-5-yl)acetic acid ethyl ester 4-Chloro-7-methoxyquinazoline
 4-Chloro-5-methylpyrimidine 4-Chloro-5-ethylpyrimidine 6-Aminomethylquinazoline 2,6-Diamino-4-methoxypyrimidine
 2-Amino-4-chloro-6-hydroxy-5-nitropyrimidine 5-(Bromomethyl)-2,4-diaminopyrimidine 2,4-Diamino-5-pyrimidinemethanol Ethyl 4,6-dimethylpyrimidine-5-carboxylate
 4,6-Dichloro-5-fluoropyrimidine 4-Chloro-5-iodopyrimidine 4-Amino-5-chloro-2,6-dimethylpyrimidine 6-(2-Hydroxyethylamino)-1,3-dimethyl-1H-pyrimidine-2,4-dione
 2-Methylthiopyrimidin-4-ol 2-[4-(5-Bromopyrimidin-2-yl)piperazin-1-yl]ethanol 2,4-Bis(dimethylamino)pyrimidine-6-carboxylic acid 6,7-Dimethoxy-2,3-dihydro-isoindol-1-one
 4-Amino-1H-pyrazolo[3,4-D]pyrimidine 6-t-Butyl-4-piperazinothieno[3,2-d]pyrimidine 4-Chloro-5-methyl-6-phenylthieno[2,3-d]pyrimidine 2-Amino-4-(tert-Butyl)-6-(trifluoromethyl)pyrimidine
 4-Amino-7H-pyrrolo[2,3-d]pyrimidine-2-thiol 5-Amino-4,6-dihydroxypyrimidine 4-Amino-5-methoxy-6-chloropyrimidine 2-Chloro-4-methyl-6-methylsulfanylpyrimidine
 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine 4-Methoxy-2-methylpyrimidine 2-Methylpyrimidin-5-amine 2,4-Dimethyl-5-pyrimidinamine
 2,5-Dichloropyrimidine 2-Methylsulfonyl-4,6-dichloropyrimidine 4-Amino-2,5,6-trichloropyrimidine 5-Bromo-2-methoxypyrimidine
 4,5-Dichloropyrimidine 4,6-Dimethyl-2-methylsulfonylpyrimidine 4,6-Dichloropyrimidine 4-Amino-2-ethylthiopyrimidine-5-carboxylic acid
 4-Amino-2-(methylsulfanyl)pyrimidine-5-carbonitrile 2-Amino-4-methoxy-6-methylpyrimidine 2-Amino-5,6-dimethyl-4-hydroxypyrimidine 4-Amino-6-chloro-2-methylmercaptopyrimidine
 2-Amino-4.6-dichloropyrimidine-5-carbaldehyde 2,4-Dichloropyrimidine 2-Amino-4-chloropyrimidine 6-Methyl-2-phenylpyrimidin-4-ol
 (4,6-Dimethylpyrimidin-2-ylsulfanyl)acetic acid 2-(Dimethylamino)-6-(trifluoromethyl)-4-hydroxypyrimidine Ethyl 2-amino-4-methylthiophene-3-carboxylate Methyl 3-amino-5-(tert-butyl)thiophene-2-carboxylate
 6-tert-Butyl-4-chlorothieno[3,2-d]pyrimidine 2,4,6-Trimethoxypyrimidine 2-Mercapto-4-methylpyrimidine (2-Pyrimidylthio)acetic acid
 2-Hydroxy-4-methylpyrimidine hydrochloride 2,4-Dichloro-5-iodopyrimidine 2,4-Dimethoxypyrimidine 2,4-Dichloro-6-methyl-5-nitropyrimidine
 2-Bromo-4-methylpyrimidine 2-Amino-5-iodopyrimidine 4-Amino-6-hydroxypyrimidine 2,5-Diamino-4,6-dihydroxypyrimidine sulfate
 5-Chloro-2-hydroxypyrimidine 4,6-Dichloro-5-pyrimidinecarbaldehyde 4-Hydroxy-2-(trifluoromethyl)pyrimidine 2-Hydroxy-4-trifluoromethylpyrimidine
 Ethyl 4-hydroxy-2-methylpyrimidine-5-carboxylate 5,8-Dimethoxyphthalazine 5,6-Dimethoxyphthalazine 5,6,7-Trimethoxyphthalazine
 5-Methoxyphthalazine 6-Methoxyphthalazine 6-(Trifluoromethyl)phthalazine 5-Fluorophthalazine
 6-Fluorophthalazine Methyl 3-iodo-1H-pyrazole-4-carboxylate 2,4-Dichloro-6-methylpyrimidine-5-carbonitrile 6-Hydroxy-2-methylpyrimidine-4-carboxylic acid
 4-Hydroxy-2-mercapto-6-phenylpyrimidine 5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid Ethyl 2-amino-4-(trifluoromethyl)-5-pyrimidinecarboxylate Ethyl 2-amino-4-propylpyrimidine-5-carboxylate
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