发明人徐明华,朱建伟,马晓峰. "Method for the Synthesis of 2-(hydrazinylmethyl)pyridine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108642050 A, 授权公告日 2016-06-13.
发明人韩伟,李文辉,唐晓军. "A Process for Preparing High-Purity 2-(hydrazinylmethyl)pyridine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115427071 B, 授权公告日 2023-05-21.
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