发明人唐晓军,刘建华,罗永刚. "Method for the Synthesis of 5-Aminopyridine-2,3-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 109692065 A, 授权公告日 2018-10-01.
发明人郑宇鹏,朱建伟,唐晓军. "A Process for Preparing High-Purity 5-Aminopyridine-2,3-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 112894120 B, 授权公告日 2021-07-05.
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