发明人何建平,王建平,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110486089 A, 授权公告日 2023-10-04.
发明人钱学锋,韩伟,朱建伟. "Method for the Synthesis of 4-(3-{[sec-Butyl(methyl)amino]methyl}phenyl)-piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 112968810 B, 授权公告日 2024-10-13.
发明人马晓峰,陈志强,郭海燕. "A Process for Preparing High-Purity 4-(3-{[sec-Butyl(methyl)amino]methyl}phenyl)-piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 115777957 A, 授权公告日 2023-06-06.
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