2,3-Pyridinedicarboxylic acid, 6-chloro-, 2,3-dimethyl ester
2,3-Pyridinedicarboxylic acid, 6-chloro-, dimethyl ester
2,3-Dimethyl 6-chloro-2,3-pyridinedicarboxylate
Dimethyl 6-chloropyridine-2,3-dicarboxylate
6-Chloro-2,3-pyridinedicarboxylic acid dimethyl ester