发明人张德明,周伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112758956 A, 授权公告日 2021-02-26.
发明人郭海燕,孙丽萍,林芳. "Method for the Synthesis of 1-ACetyl-4-piperidin-4-ylpiperazine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111869746 A, 授权公告日 2019-04-10.
发明人罗永刚,刘建华,郑宇鹏. "A Process for Preparing High-Purity 1-ACetyl-4-piperidin-4-ylpiperazine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117584173 A, 授权公告日 2025-05-25.
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