2-chloro-pyrimidine-5-carboxylic acid methyl ester;
Methyl 2-chloro-5-pyrimidinecarboxylate;
Methyl-5-chloropyrazine-2-carboxylate;
methyl-2-chloropyrimidine-5-carboxylic acid;
2-chloro-5-pyrimidinecarboxylic acid methyl ester;
methyl 2-chloro-pyrimidine-5-carboxylate;
2-Pyrazinecarboxylic acid, 5-chloro-, methyl ester;
Methyl 5-chloropyrazine-2-carboxylate;
methyl-5-chlorpyrazin-2-carboxylat;
5-Pyrimidinecarboxylic acid, 2-chloro-, methyl ester;
Methyl 5-chloro-2-pyrazinecarboxylate;
Methyl 2-chloropyrimidine-5-carboxylate;