发明人胡光,郭海燕,马晓峰. "Method for the Synthesis of n-Methyl-n-phenylpiperidine-4-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 108973909 A, 授权公告日 2017-12-23.
发明人朱建伟,马晓峰,王建平. "A Process for Preparing High-Purity n-Methyl-n-phenylpiperidine-4-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 108580055 B, 授权公告日 2024-06-27.
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