发明人杨光,郭海燕,唐晓军. "Method for the Synthesis of 3-(pyrrolidin-2-ylformamido)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111262795 A, 授权公告日 2018-05-03.
发明人马晓峰,沈红梅,徐明华. "A Process for Preparing High-Purity 3-(pyrrolidin-2-ylformamido)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112033794 A, 授权公告日 2021-07-04.
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