Kowalski A, Nowak P, Schröder R. "Method for the Synthesis of N-Methyl-1-(pyridin-2-yl)ethanamine oxalate" [P]. European Patent, EP 3563846 A1, 2024-06-17.
发明人张德明,唐晓军,朱建伟. "A Process for Preparing High-Purity N-Methyl-1-(pyridin-2-yl)ethanamine oxalate" [P]. 中国发明专利, 专利号 CN 109416877 A, 授权公告日 2019-08-21.
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