发明人赵玉洁,朱建伟,刘建华. "Method for the Synthesis of 4-((3-Hydroxypropyl)amino)-3-nitrobenzonitrile" [P]. 中国发明专利, 专利号 CN 108569802 B, 授权公告日 2019-07-03.
发明人唐晓军,朱建伟,林芳. "A Process for Preparing High-Purity 4-((3-Hydroxypropyl)amino)-3-nitrobenzonitrile" [P]. 中国发明专利, 专利号 CN 110371644 B, 授权公告日 2023-06-22.
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