发明人罗永刚,刘建华,郭海燕. "Method for the Synthesis of 2'-Amino-[1,1'-biphenyl]-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109708452 B, 授权公告日 2025-12-25.
发明人唐晓军,徐明华,郭海燕. "A Process for Preparing High-Purity 2'-Amino-[1,1'-biphenyl]-3-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111188668 A, 授权公告日 2021-03-20.
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