发明人王建平,林芳,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115311518 A, 授权公告日 2019-06-10.
发明人郭海燕,周伟,高志强. "Method for the Synthesis of 4-(5-(1-Aminopropyl)-3-methylpyridin-2-yl)piperazine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112636131 B, 授权公告日 2022-05-09.
发明人赵玉洁,郭海燕,唐晓军. "A Process for Preparing High-Purity 4-(5-(1-Aminopropyl)-3-methylpyridin-2-yl)piperazine-1-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114066466 A, 授权公告日 2021-02-26.
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