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 2-Methyl-6-nitrobenzoxazole 2-(chloromethyl)-1,3-benzoxazole Pyridine hydrofluoride(PPHF) 1,3-benzoxazole
 Ethyl isothiocyanate Ethyl 2-amino-1,3-oxazole-4-carboxylate 2-aminooxazole 7-Hydroxy-1-indanone
 6-Methyl-1-indanone 6-Fluoro-1-indanone 5-Chloro-1-indanone 5-Bromo-1-indanone
 5-Fluoro-1-indanone Ethyl 1,3,5-trimethyl-1H-pyrazole-4-carboxylate 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid 4-Bromo-1,3,5-trimethyl-1H-pyrazole
 1,3,5-Trimethylpyrazole N-Boc-1-guanylpyrazole Diethyl pyrazole-3,5-dicarboxylate Ethyl 3-amino-4-pyrazolecarboxylate
 1-Methyl-1H-pyrazole-4-carbaldehyde 1-Methyl-1H-pyrazole-4-carboxylic acid ethyl ester 1-Methyl-1H-pyrazole-4-carboxylic acid Pyrazole-4-carboxylic acid
 4-Amino-6-chloro-5-fluoropyrimidine Ethyl 2,4-dichloropyrimidine-5-carboxylate 2,4-Dihydroxypyrimidine-5-carboxylic acid 5-nitrouracil
 5-iodouracil 4-Aminopyrimidine-5-carboxylic acid脗聽 5-methylpyrimidine Ethyl 2-(methylthio)pyrimidine-5-carboxylate
 Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate 4-Amino-6-chloro-2-(methylthio)pyrimidine 5-Bromo-2-(methylthio)pyrimidine 4,6-Dichloro-5-fluoropyrimidine
 5-bromo-4,6-dichloropyrimidine 5-Iodo-2,4-dimethoxypyrimidine 2,4-Dimethoxypyrimidine 2,4-Dichloro-6-methyl-5-nitropyrimidine
 2,4-dichloropyrimidine-5-carbonitrile 2,4-Dichloro-5-nitropyrimidine 5-Bromo-2-ethoxypyridine 4-Hydroxy-2-(trifluoromethyl)pyridine
 4-Amino-2-trifluoromethylpyridine 5-chloro-4-(trifluoromethyl)pyridine-2-amine hydrochloride 6-Chloro-5-nitronicotinic acid 6-Hydroxy-5-nitronicotinic acid
 6-Hydroxynicotinic acid Methyl 3-aminoisonicotinate 6-Bromopyridine-2-carbaldehyde 3-Methyl-2-picolinic acid
 3-Amino-2-nitropyridine 3-Amino-5-bromopyridine 5-Bromo-3-fluoropyridine 4-Chloro-3-Nitropyridine
 3-Pyridylcarbonylhydrazine 2-chloro-3-nitro-6-phenyl pyridine 5-amino-3-bromo-2-methoxypyridine 5-Bromo-2-(dimethylamino)pyridine
 Ethyl 2-Amino-4-pyridinecarboxylate 2-Amino-isonicotinamide脗聽 5-Bromo-2-methyl-3-pyridinecarboxylic acid ethyl ester 2-(Methylamino)pyridine-3-methanol
 2-Methoxy-4-pyridinecarboxylic acid 2-Isopropoxypyridine-3-carboxaldehyde 2-Chloro-3-picoline 2-Fluoro-3-nitropyridine
 2-Fluoro-3-hydroxypyridine 2-Chloro-3-iodopyridine 2-Chloro-5-iodopyridine 2-Amino-5-iodopyridine
 2-Iodopyridine 2-Bromo-5-cyanopyridine 1-tert-Butoxycarbonyl-4-piperidinecarboxaldehyde 4-(tert-Butoxy)benzaldehyde
 2-Iodoaniline 2-Methoxy-5-(trifluoromethyl)aniline 1-(4-Fluorophenyl)cyclopropylnitrile p-Toluenesulfonic anhydride
 4-(2-fluorophenyl)-4-phenylbutyric acid N-(2,3-dimethyl-6-nitrophenyl)acetamide 5-Methoxy-2-nitrobenzoic acid 2-bromo-4-cyanophenyl isothiocyanate
 4-amino-2-bromobenzonitrile 1-Bromo-3,5-dimethoxybenzene 2-Chloro-5-hydroxybenzoic acid 4-Methoxy-2-nitrophenol
 Ethyl 3-bromo-4-cyanobenzoate 1-Bromo-4-tert-butyl-2-chlorobenzene 2,3-Dichlorophenoxyacetic acid 4-Hydroxy-2-methylbenzaldehyde
 4-Carboxyphenylacetic acid 2,3-Dimethoxybenzylamine脗聽脗聽脗聽 2-Bromo-1,3-dimethylbenzene 4-bromo-2,3-dimethyl-6-nitroaniline
 2-Hydroxybenzylamine 3-Chloroanthranilic Acid 4-Chloro-2-nitrobenzonitrile 5-Bromo-4-isopropyl-2-amino benzoic methyl ester
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