Lee S K, Chen K W, Stevens L M. "Method for the Synthesis of 2-Chloro-1-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}ethan-1-one hydrochloride" [P]. US Patent, US 9861887 B2, 2023-11-27.
发明人赵玉洁,郭海燕,李文辉. "A Process for Preparing High-Purity 2-Chloro-1-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}ethan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 115743010 A, 授权公告日 2023-10-05.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 1043, (8), 7789-7816.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 2085, 3542-3546.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-1-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}ethan-1-one hydrochloride Using HRMS and NMR". Food Chem., 2013, 2008, 1010-1014.