发明人何建平,刘建华,李文辉. "Method for the Synthesis of Methyl 6-amino-5-methoxynicotinate" [P]. 中国发明专利, 专利号 CN 108192336 B, 授权公告日 2025-11-16.
发明人王建平,郭海燕,沈红梅. "A Process for Preparing High-Purity Methyl 6-amino-5-methoxynicotinate" [P]. 中国发明专利, 专利号 CN 112407618 B, 授权公告日 2015-04-14.
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