英文别名dimethyl 4-oxo-1H-pyridine-2,6-dicarboxylate; 4-hydroxypyridine-2,6-dicarboxylic acid dimethyl ester; dimethyl 4-hydroxy-2,6-pyridinedicarboxylate; dimethyl 4-hydroxypyridine-2,6-dicarboxylate; 4-hydroxypyridine-2,6-dicarboxylic dimethyl ester; dimethyl 4-oxo-1,4-dihydropyridine-2,6-dicarboxylate; dimethyl chelidamate; 2,6-dimethyl 4-hydroxypyridine-2,6-dicarboxylate; 4-hydroxy-2,6-pyridinedicarboxylic acid dimethyl ester; 2,6-Pyridinedicarboxylic acid, 4-hydroxy-, 2,6-dimethyl ester; 4-oxo-1H-pyridine-2,6-dicarboxylic acid dimethyl ester 
