发明人赵玉洁,刘建华,韩伟. "Method for the Synthesis of 2-Cyclohexylpiperazine" [P]. 中国发明专利, 专利号 CN 116696940 A, 授权公告日 2019-03-22.
发明人罗永刚,李文辉,沈红梅. "A Process for Preparing High-Purity 2-Cyclohexylpiperazine" [P]. 中国发明专利, 专利号 CN 109142915 B, 授权公告日 2021-06-11.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 993, 1717-1722.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 1346, (8), 556-565.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyclohexylpiperazine Using HRMS and NMR". Biomed. Chromatogr., 2011, 198, (9), 4154-4166.