发明人何建平,杨光,林芳. "Method for the Synthesis of 4-[2-(3-Methyl-4-nitrophenoxy)ethyl]piperidinehydrochloride" [P]. 中国发明专利, 专利号 CN 108217349 A, 授权公告日 2021-08-28.
发明人高志强,赵玉洁,周伟. "A Process for Preparing High-Purity 4-[2-(3-Methyl-4-nitrophenoxy)ethyl]piperidinehydrochloride" [P]. 中国发明专利, 专利号 CN 115898792 A, 授权公告日 2022-05-28.
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