英文同义名:
Pyrazinecarboxylic acid, methyl ester; pyrazinecarboxylicacid,methylester; Pyrazinoic acid methyl ester; PYRAZINE-2-CARBOXYLIC ACID METHYL ESTER; METHYL PYRAZINE-2-CARBOXYLATE; METHYL PYRAZINECARBOXYLATE; METHYL PYRAZINOATE; METHYL 2-PYRAZINECARBOXYLATE;