发明人刘建华,徐明华,韩伟. "Method for the Synthesis of Butyl 4-(2-aminoacetamido)benzoate hydrochloride" [P]. 中国发明专利, 专利号 CN 114090453 A, 授权公告日 2016-04-16.
Lefèvre J P, Nielsen H, Schröder R. "A Process for Preparing High-Purity Butyl 4-(2-aminoacetamido)benzoate hydrochloride" [P]. European Patent, EP 3399675 A1, 2022-06-26.
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