发明人张德明,黄志刚,钱学锋. "Method for the Synthesis of cis-2,6-dimethylpiperidin-4-one;hydrochloride" [P]. 中国发明专利, 专利号 CN 115180608 B, 授权公告日 2024-10-21.
发明人周伟,郭海燕,张德明. "A Process for Preparing High-Purity cis-2,6-dimethylpiperidin-4-one;hydrochloride" [P]. 中国发明专利, 专利号 CN 114931034 B, 授权公告日 2020-07-27.
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