发明人孙丽萍,徐明华,何建平. "Method for the Synthesis of 2-(2,5-dimethylphenyl)-5-methylmorpholine hydrochloride" [P]. 中国发明专利, 专利号 CN 109909228 B, 授权公告日 2017-11-16.
发明人何建平,刘建华,胡光. "A Process for Preparing High-Purity 2-(2,5-dimethylphenyl)-5-methylmorpholine hydrochloride" [P]. 中国发明专利, 专利号 CN 114821367 B, 授权公告日 2025-09-14.
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