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 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 Ethyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate
 2,4-Dimethoxy-6-chloropyrimidine 2-Amino-4-(trifluoromethyl)pyrimidine 4-Amino-2,6-dimethoxypyrimidine 6-Chloro-4-hydroxypyrimidine
 5-Methyl-2,4,6-trichloropyrimidine 2-Amino-4-morpholino-6-methylpyrimidine 2-Amino-5-bromo-4,6-dimethylpyrimidine 5-Bromocytosine
 2-Amino-4-piperidino-6-methylpyrimidine 2-Amino-4-phenoxy-6-methylpyrimidine 2-Amino-5-bromo-4-hydroxy-6-phenylpyrimidine 2-Amino-4-chloro-6-phenylpyrimidine
 2-Amino-4-hydroxy-6-phenylpyrimidine 2-Amino-4-hydroxy-6-hydrazinopyrimidine 2-Amino-4-hydrazino-6-methylpyrimidine 4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine
 2,4,5-Trichloropyrimidine 3-Bromoimidazo[1,2-a]pyrimidine Benzyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate 2-Amino-5-nitropyrimidine
 4-Amino-2-(methylthio)pyrimidine-5-carboxamide 2-Amino-4-hydroxy-6-(trifluoromethyl)pyrimidine 4-Amino-2-chloro-5-pyrimidinecarbonitrile 3-Chloro-2-hydrazinopyridine
 2-(Trifluoromethyl)pyridine-3-carboxylic acid 1H-Indazole-3-carboxylic acid amide 1-Chloro-3-(2-nitrovinyl)benzene 4-Methyl-5-nitro-1H-indole
 4-Isopropyl-2-nitroaniline 1-Amino-3,3-difluoro-cyclobutanecarboxylic acid 4-Amino-5-bromo-6-chloropyrimidine 3-Fluoro-5-nitrobenzoic acid
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