发明人钱学锋,王建平,李文辉. "Method for the Synthesis of methyl 2-amino-4-bromo-5-fluorobenzoate hydrochloride" [P]. 中国发明专利, 专利号 CN 112066853 A, 授权公告日 2021-07-27.
发明人赵玉洁,胡光,黄志刚. "A Process for Preparing High-Purity methyl 2-amino-4-bromo-5-fluorobenzoate hydrochloride" [P]. 中国发明专利, 专利号 CN 108893475 A, 授权公告日 2024-05-19.
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