Mueller T C, Nielsen H, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3464045 A1, 2021-01-27.
发明人胡光,孙丽萍,沈红梅. "Method for the Synthesis of 1-Ethyl-3-(2-methylphenyl)piperazine" [P]. 中国发明专利, 专利号 CN 115084446 A, 授权公告日 2024-05-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 2444, 9951-9978.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 868, (10), 6016-6027.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethyl-3-(2-methylphenyl)piperazine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1705, (1), 6699-6704.