发明人郭海燕,王建平,杨光. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 113198882 A, 授权公告日 2021-03-16.
发明人唐晓军,冯建国,周伟. "Method for the Synthesis of 1-(6-(2,2-Difluoroethoxy)pyridin-3-yl)ethan-1-amine xhydrochloride" [P]. 中国发明专利, 专利号 CN 109557388 B, 授权公告日 2024-03-02.
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