Park J H, Chen K W, Brown S R. "一种的合成方法" [P]. US Patent, US 9212903 B2, 2018-01-21.
发明人王建平,郭海燕,杨光. "Method for the Synthesis of Amino-5-hydroxy-2-methyl-4-oxo-pyridinehexanoic Acid" [P]. 中国发明专利, 专利号 CN 114272573 B, 授权公告日 2022-03-22.
发明人王建平,郭海燕,冯建国. "A Process for Preparing High-Purity Amino-5-hydroxy-2-methyl-4-oxo-pyridinehexanoic Acid" [P]. 中国发明专利, 专利号 CN 113443567 B, 授权公告日 2025-08-20.
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