英文别名3-Pyridinecarboxylicacid,4-hydroxy-,methylester(9CI); 4-HYDROXYPYRIDINE-3-CARBOXYLIC ACID METHYL ESTER; 4-HYDROXY-NICOTINIC ACID METHYL ESTER; Methyl 4-hydroxypyridine-3-carboxylate; 2-methyl-4-oxo-1H-pyridine-3-carboxylate; 3-PYRIDINECARBOXYLIC ACID 1,4-DIHYDRO-4-OXO-,METHYL ESTER; Methyl 4-oxo-1,4-dihydro-3-pyridinecarboxylate; 4-Hydroxy-nicotinsaeure-methylester; 3-Carbomethoxy-4-hydroxy-pyridin; 4-Hydroxy-5-carbomethoxy-pyridin; 4-Hydroxy-3-methoxycarbonyl-pyridin; 3-Pyridinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester 
