发明人张德明,冯建国,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110631529 A, 授权公告日 2017-01-25.
发明人杨光,韩伟,郑宇鹏. "Method for the Synthesis of 2-(5-Chloro-3-methoxypyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116079996 A, 授权公告日 2021-10-24.
发明人唐晓军,郑宇鹏,王建平. "A Process for Preparing High-Purity 2-(5-Chloro-3-methoxypyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108543402 A, 授权公告日 2023-10-17.
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