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发明人唐晓军,沈红梅,徐明华. "A Process for Preparing High-Purity Methyl 3-amino-3-(3-chloro-4-methoxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 113731471 A, 授权公告日 2023-01-23.
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