发明人杨光,王建平,沈红梅. "Method for the Synthesis of 3-amino-5-chloro-pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117533332 A, 授权公告日 2017-09-03.
发明人赵玉洁,沈红梅,冯建国. "A Process for Preparing High-Purity 3-amino-5-chloro-pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112400382 B, 授权公告日 2018-10-05.
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