发明人李文辉,罗永刚,郭海燕. "Method for the Synthesis of Methyl 2-(2-aminophenyl)-2-oxoacetate hydrochloride" [P]. 中国发明专利, 专利号 CN 116159006 A, 授权公告日 2025-11-23.
发明人何建平,钱学锋,王建平. "A Process for Preparing High-Purity Methyl 2-(2-aminophenyl)-2-oxoacetate hydrochloride" [P]. 中国发明专利, 专利号 CN 112430446 B, 授权公告日 2023-06-22.
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