• 77775-44-1
    methyl 1,6-dihydro-1-(4-methylbenzyl)-6-oxo-2-pyrazinecarboxylate 4-oxide
  • 77775-55-4
    6-(2-Chloro-benzyloxy)-4-oxy-pyrazine-2-carboxylic acid methyl ester
  • 77775-58-7
    6-(2-Methyl-benzyloxy)-4-oxy-pyrazine-2-carboxylic acid
  • 77775-47-4
    6-benzyloxy-2-pyrazinecarboxylic acid 4-oxide
  • 77792-26-8
    1-(3,4-Dichloro-benzyl)-6-oxo-4-oxy-1,6-dihydro-pyrazine-2-carboxylic acid
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