发明人陈志强,黄志刚,罗永刚. "Method for the Synthesis of ethyl 3-((4-methoxybenzyl)amino)propanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 111457453 B, 授权公告日 2016-01-11.
发明人马晓峰,沈红梅,胡光. "A Process for Preparing High-Purity ethyl 3-((4-methoxybenzyl)amino)propanoate hydrochloride" [P]. 中国发明专利, 专利号 CN 108492562 A, 授权公告日 2017-11-26.
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