发明人马晓峰,高志强,徐明华. "一种吡啶-4-基甲胺二盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 117166205 A, 授权公告日 2020-03-21.
发明人李文辉,杨光,周伟. "Method for the Synthesis of Pyridin-4-ylmethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110978953 B, 授权公告日 2020-08-01.
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