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3-Bromo-5-chloro-pyrazolo[1,5-a]pyrimidine

3-Methyl-imidazo[2,1-b]thiazole-6-carboxylic acid

3-Ethylisoxazole-5-carboxylic acid

7-Chloro-pyrazolo[1,5-a]pyrimidine

8-Chloro-2-methyl-imidazo[1,2-a]pyrazine

Imidazo[1,2-b]pyridazine-6-carboxylic acid methyl ester

2-Amino-5,6-dihydro-4H-benzothiazol-7-one

Benzooxazole-2-carboxylic acid ethyl ester

2-Isopropylthiazole

1,3,5-Trimethyl-1H-pyrazole-4-carboxaldehyde

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