英文别名:
6-ETHYL-5-METHYL-2-OXO-1,2-DIHYDRO-PYRIDINE-3-CARBOXYLIC ACID;6-ethyl-2-hydroxy-5-methylpyridine-3-carboxylic acid;6-Ethyl-2-hydroxy-5-methyl-3-pyridinecarboxylic Acid;6-Ethyl-2-hydroxy-5-methylnicotinic acid;3-Pyridinecarboxylic acid, 6-ethyl-1,2-dihydro-5-methyl-2-oxo-