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 7-Fluoro-2,4-dihydroxyquinazoline 6-Hydroxy-4-quinazolinone 6,7-Dimethoxyquinazoline-2,4-dione 7-Bromo-6-chloro-4-quinazolinone
 2,4-Dihydroxy-6-nitroquinazoline 2,4-Dichloro-8-methoxyquinazoline 4-Hydroxy-6-methylquinazoline 6-Amino-3H-quinazolin-4-one
 6-Bromo-4-hydroxyquinazoline 7-Aminoquinazolin-4-ol 5-Chloro-3H-quinazolin-4-one 6-Iodoquinazolin-4-one
 2-Propylpyrimidine-5-carbaldehyde 2,4-Dichloro-6-nitroquinazoline 4-Amino-5,6-dichloropyrimidine 2,4-Dichloropyrido[2,3-d]pyrimidine
 4-Chloro-6-methylquinazoline 2-(Methylthio)pyrimidine-5-carbonitrile 2,6-Dichloroquinazolin-4(3H)-one 2,4,6-Trichloroquinazoline
 2-(Dimethylamino)-4-pyrimidinecarboxylic acid methyl ester 2-(Dimethylamino)-4-pyrimidinecarboxylic acid 2-Bromo-4-methylpyrimidin-5-amine 4-Bromo-6-methylpyrimidine
 2-Amino-4-(trifluoromethyl)pyrimidine-5-carbaldehyde 2,4-Dichloro-6-methoxypyrimidine 5-Bromo-2-chloropyrimidine-4-carboxylic acid 5-Methoxypyrimidin-2-amine
 5-(Benzyloxy)pyrimidine-2-carbonitrile 2-Methylpyrimidine-5-carbaldehyde 5-(Chloromethyl)-2-methylpyrimidine Pyrimidin-5-ol
 5-Chloro-2-methoxypyrimidine 5-Chloropyrimidin-2-ol Methyl pyrimidine-2-carboxylate 6-Bromoquinazoline-2,4(1H,3H)-dione
 2,4-Dichloro-6-(trifluoromethyl)quinazoline 2,4-Dihydroxyfuro[3,4-d]pyrimidine 2,4-Dichlorothieno[3,4-d]pyrimidine 2,4-Dihydroxythieno[3,4-d]pyrimidine
 4-(2-Pyrimidinyl)-4-piperidinol 2-(3-Methoxyphenyl)pyrimidine-5-carboxaldehyde 2-(3-Bromophenyl)pyrimidine-5-carboxaldehyde 2-(Methylthio)-4-[(2-methoxyphenyl)amino]-5-pyrimidinemethanol
 2,4-Dichloro-6-methoxyquinazoline 2,4-Dichloro-7-methoxyquinazoline 6-Ethoxyquinazolin-4(3H)-one 2-Chloro-8-quinazolinecarboxylic acid methyl ester
 8-Bromo-2,4-dichloroquinazoline 2,4-Dichloro-7-fluoroquinazoline 2-Amino-7-fluoroquinazoline 2-Chloro-7-fluoroquinazolin-4(3H)-one
 2-Chloro-7-fluoroquinazolin-4-amine 7-Fluoroquinazolin-4-amine 2,4-Dichloro-6-fluoroquinazoline 2-Chloro-6-fluoroquinazolin-4(3H)-one
 2-Chloro-6-fluoroquinazolin-4-amine 2-Methyl-5-(phenylmethoxy)pyrimidine 2-Amino-5-methylpyrimidine Methyl 6-aminopyrimidine-4-carboxylate
 5-Methyl-2-pyrimidin-2-ylbenzoic acid 7-Fluoro-6-nitro-3H-quinazolin-4-one 4-(5-Iodo-1H-pyrazol-4-yl)-2-(methylthio)pyrimidine 4-(3-Iodo-1H-pyrazol-4-yl)-2-(methylthio)pyrimidine
 4-(Isoxazol-4-yl)-2-(methylthio)pyrimidine 4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine 4-Chloro-6,7,8-trimethoxyquinazoline 2,4-Dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine
 4-Chloro-7,8-dimethoxyquinazoline 2-(2-(Methylthio)pyrimidin-4-yl)-3-oxopropanenitrile 2-(2-(Methylthio)pyrimidin-4-yl)malonaldehyde 4-Methyl-N-phenyl-6-(prop-1-ynyl)pyrimidin-2-amine
 4-Chloro-5-fluoro-2-methylpyrimidine 2,4-Dimethoxypyrimidine-5-carboxaldehyde 4-(Dimethoxymethyl)pyrimidin-2-amine 4-Amino-2-chloro-5-iodopyrimidine
 4-(4-Ethoxyphenyl)pyrimidine-2-thiol 4-(Pyridin-4-yl)pyrimidine-2-thiol 4-(3-Pyridinyl)-2-thiopyrimidine 4-(2-Pyridinyl)pyrimidine-2-thiol
 4-(3-Fluoro-4-methoxyphenyl)pyrimidine-2-thiol 4-(4-Bromophenyl)pyrimidine-2-thiol 4-(3,4-Difluorophenyl)pyrimidine-2-thiol 4-Benzyl-2,6-dichloropyrimidine
 4-Hydroxymethylpyrimidine 2,5-Dichloro-N-methylnicotinamide Methyl 5-bromo-2-fluoronicotinate Ethyl 5-bromo-2-fluoronicotinate
 Ethyl 5-bromo-2-chloronicotinate (2-Trifluoromethyl-pyridin-4-yl)methanol 2-(Trifluoromethyl)-4-pyridinecarboxaldehyde N-Methyl-2-(trifluoromethyl)-4-pyridinemethanamine
 1-(4-Methylpyridin-3-yl)ethanone 5,6-Difluoro-3-pyridinecarboxylic acid 5-Hydroxy-6-nitropyridine-3-carboxylic acid 5-Hydroxy-nicotinic acid ethyl ester
 6-Iodo-5-hydroxynicotinic acid 4-Boc-amino-2-chloropyridine 1-(5-Nitropyridin-2-yl)ethanone 5-Bromo-2-fluoronicotinic acid
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