发明人周伟,唐晓军,刘建华. "Method for the Synthesis of Methyl 6-hydroxyquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110505134 A, 授权公告日 2021-12-04.
发明人王建平,张德明,李文辉. "A Process for Preparing High-Purity Methyl 6-hydroxyquinoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114202452 B, 授权公告日 2018-06-26.
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