3-(trifluoromethyl)pyrazine-2-carboxylic acid
CAS NO.: 870787-06-7
Purity :99%
5-fluoro-2-oxo-1H-pyrazine-3-carboxamide
CAS NO.: 259793-96-9
Purity :99%
methyl cyclopentene-1-carboxylate
CAS NO.: 25662-28-6
Purity :97%
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