发明人冯建国,韩伟,黄志刚. "Method for the Synthesis of Methyl 3-(5-aminopyrazin-2-yl)benzoate" [P]. 中国发明专利, 专利号 CN 114396235 A, 授权公告日 2015-02-11.
发明人孙丽萍,陈志强,韩伟. "A Process for Preparing High-Purity Methyl 3-(5-aminopyrazin-2-yl)benzoate" [P]. 中国发明专利, 专利号 CN 114016727 B, 授权公告日 2025-03-17.
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