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 3-Aminocyclobutanol 3,3-Difluorocyclobutanamine 3,3-Difluorocyclobutanamine hydrochloride Ethyl 1-ethylcyclobutanecarboxylate
 1-Bromocyclobutanecarboxylic acid 2-Bromo-1,1-dimethoxy-propane Bis(methoxycarbonylamino)acetic acid 2-Oxo-cyclopentanecarboxylic acid ethyl ester
 Ethyl 3,3-diethoxypropionate 6-Bromo-5-methyl-1H-indazole Uracil-5-carboxylic acid 6-Methoxy-5-amino-1H-indazole
 3-Nitromethyleneoxetane 4-Nitro-1H-indazole 2-Acetylpyrimidine 1-Phenylphthalazine
 3,6-Dibromopyridazine 6-Chloroimidazo[1,2-b]pyridazine 3-Bromoimidazo[1,2-b]pyridazine 2-Chloro-4-(chloromethyl)pyrimidine
 2-(2-Aminoethyl)pyrrole 4-(Chloromethyl)-2-furan-2-yl-5-methyloxazole Ethyl 5-methyl-1-phenyl-1H-pyrazole-4-carboxylate 4-Methoxy-2-methylpyrimidine-5-carbonitrile
 4-Methoxypyrimidine-5-carbonitrile 2-Methylpyrimidine-5-carbonitrile Ethyl 2-methylpyrimidine-5-carboxylate 4-Aminopyrimidine-5-carbonitrile
 4-Chloro-2-methylpyrimidine-5-carbonitrile Methyl 2-bromo-5-chlorothiazole-4-carboxylate Methyl 3-aminothiophene-4-carboxylate hydrochloride Methyl 4-oxotetrahydrothiophene-3-carboxylate
 Methyl 3-amino-4-methylthiophene-2-carboxylate Methyl 2-aminothiophene-3-carboxylate 6,7-Dihydro-5H-cyclopenta[b]pyridin-7-ol 4-Iodo-pyridin-3-ylamine
 5-Bromo-2-methylnicotinic acid ethyl ester 5-Hydroxypicolinic acid 3-Iodopyridin-2-amine 2-Amino-5-cyano-6-methylpyridine
 2,5-Dichloropyridine-4-boronic acid Furo[2,3-c]pyridine 4-Chlorofuro[3,2-c]pyridine 7-Chlorothieno[3,2-b]pyridine
 5-Bromo-1H-pyrazolo[3,4-b]pyridine 6-Bromo-2-trifluoromethyl-3H-imidazo[4,5-b]pyridine 2-Trifluoromethyl-3H-imidazo[4,5-b]pyridine 6-Amino nicotinic acid ethyl ester
 4-Hydroxy-2-methylpyridine 5-Bromopyridine-2,3-diamine 2-Methyl-3-nitropyridine 2-Methyl-5-nitropyridine
 2-Chloro-3-cyano-4,6-dimethylpyridine 2-Fluoro-5-iodopyridine 2-Bromo-3-trifluoromethylpyridine Methyl 2-methylnicotinate
 4-Methyl-3-nitropyridine 6-Aminonicotinic acid 5-Bromo-2-chloro-3-nitropyridine 3-Phenyl-3-oxetanamine hydrochloride
 3-Bromooxetane (3-(Bromomethyl)oxetan-3-yl)methanol 3-Methyloxetane-3-carboxylic acid 3-Ethyloxetane-3-carboxylic acid
 (1-Methylcyclopropyl)methanol 5-Amino-2-(trifluoromethyl)pyrimidine Oxazol-2-yl-methylamine hydrochloride Ethyl oxazole-4-carboxylate
 Ethyl 4-methyloxazole-5-carboxylate 4-Iodo-2-(trifluoromethyl)benzonitrile 1-Phenylpentan-3-one 3-Bromo-4-methylbenzaldehyde
 4-Chloro-2-methylthiopyrimidine Ethyl 4-(ethylamino)-2-methylsulfanylpyrimidine-5-carboxylate 5-Bromopyrimidine-4-carboxylic acid Ethyl 2-phenylpyrimidine-5-carboxylate
 4-Hydroxy-2-methylmercaptopyrimidine-5-carboxylic acid Pyrimidine-5-boronic acid pinacol ester Pyrimidine-5-boronic acid 2-Ethoxypyrimidine-5-boronic acid
 2,4-Dimethoxypyrimidine-5-boronic acid 5-Aminopyrimidine 2,4-Dichloro-N-methylpyrimidin-5-amine 4,6-Dichloro-2-ethylpyrimidin-5-amine
 2-Methoxypyrimidine-5-boronic acid Pyrimidine-4-carbonitrile 2-Chloro-4-methoxypyrimidine 2-Amino-3,5-dihydro-pyrrolo[3,2-d]pyrimidin-4-one
 4-Hydroxy-2-(methylthio)pyrimidine-5-carbonitrile 2-Phenylpyrimidine-5-carbaldehyde 5,7-Dichloropyrazolo[1,5-a]pyrimidine 4-Amino-5-bromo-2-chloropyrimidine
 5-Bromo-6-hydroxypyrimidine-4-carboxylic acid Ethyl 5-pyrimidinecarboxylate 2,4-Dimercapto-5,6-diaminopyrimidine 5-Bromo-4-methylpyrimidin-2-ylamine
 Ethyl 4-pyrimidinecarboxylate 5-Bromo-2,4-dimethoxypyrimidine Ethyl 2-amino-4-hydroxypyrimidine-5-carboxylate 4-Chloro-6-methyl-2-methylsulfanylpyrimidine
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