发明人郑宇鹏,胡光,黄志刚. "Method for the Synthesis of 6-(Nicotinamido)hexanoic acid" [P]. 中国发明专利, 专利号 CN 112224861 B, 授权公告日 2020-08-26.
发明人李文辉,刘建华,郭海燕. "A Process for Preparing High-Purity 6-(Nicotinamido)hexanoic acid" [P]. 中国发明专利, 专利号 CN 114781956 B, 授权公告日 2020-07-12.
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