发明人孙丽萍,胡光,何建平. "Method for the Synthesis of 5-Methyl-6-(piperazin-1-yl)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 108309682 B, 授权公告日 2017-02-09.
发明人王建平,周伟,胡光. "A Process for Preparing High-Purity 5-Methyl-6-(piperazin-1-yl)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 115255458 B, 授权公告日 2023-12-26.
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