发明人周伟,孙丽萍,马晓峰. "Method for the Synthesis of (4,4-Difluoro-1-(pyridin-4-ylmethyl)cyclohexyl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112688596 B, 授权公告日 2024-07-11.
发明人高志强,林芳,徐明华. "A Process for Preparing High-Purity (4,4-Difluoro-1-(pyridin-4-ylmethyl)cyclohexyl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 114830094 A, 授权公告日 2021-01-27.
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