发明人郭海燕,罗永刚,何建平. "Method for the Synthesis of 3-(1-Methyl-1H-imidazol-2-yl)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 110091864 A, 授权公告日 2017-06-11.
发明人何建平,唐晓军,郑宇鹏. "A Process for Preparing High-Purity 3-(1-Methyl-1H-imidazol-2-yl)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115930340 A, 授权公告日 2021-01-02.
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