发明人李文辉,唐晓军,陈志强. "Method for the Synthesis of 6-(Pyrrolidin-1-yl)pyridine-3,4-diamine" [P]. 中国发明专利, 专利号 CN 114908084 A, 授权公告日 2018-02-06.
发明人杨光,朱建伟,孙丽萍. "A Process for Preparing High-Purity 6-(Pyrrolidin-1-yl)pyridine-3,4-diamine" [P]. 中国发明专利, 专利号 CN 112571605 A, 授权公告日 2022-08-10.
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