发明人刘建华,钱学锋,郑宇鹏. "Method for the Synthesis of Methyl 3-amino-4-mercaptobenzoate" [P]. 中国发明专利, 专利号 CN 108940383 A, 授权公告日 2018-06-22.
发明人郑宇鹏,黄志刚,韩伟. "A Process for Preparing High-Purity Methyl 3-amino-4-mercaptobenzoate" [P]. 中国发明专利, 专利号 CN 112826680 A, 授权公告日 2025-05-17.
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