发明人杨光,张德明,罗永刚. "Method for the Synthesis of 6-((1R)-1-amino-2-hydroxyethyl)pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112701126 B, 授权公告日 2018-02-09.
发明人徐明华,韩伟,赵玉洁. "A Process for Preparing High-Purity 6-((1R)-1-amino-2-hydroxyethyl)pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108619971 B, 授权公告日 2018-04-05.
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