发明人徐明华,刘建华,沈红梅. "一种1-(6-甲氧基-2-哌啶基)哌嗪的合成方法" [P]. 中国发明专利, 专利号 CN 114709852 A, 授权公告日 2025-07-17.
发明人马晓峰,李文辉,罗永刚. "Method for the Synthesis of 1-(6-Methoxypyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 116069327 A, 授权公告日 2018-07-23.
发明人赵玉洁,罗永刚,徐明华. "A Process for Preparing High-Purity 1-(6-Methoxypyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 110996114 A, 授权公告日 2015-07-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(6-甲氧基-2-哌啶基)哌嗪 in Pharmaceutical Formulations". J. Sep. Sci., 2017, 1044, (6), 9609-9638.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(6-甲氧基-2-哌啶基)哌嗪 as an Impurity". Anal. Chim. Acta, 2021, 1724, (8), 4650-4668.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6-Methoxypyridin-2-yl)piperazine Using HRMS and NMR". Chromatographia, 2025, 2199, 9057-9064.