发明人马晓峰,沈红梅,徐明华. "Method for the Synthesis of 1-(4-Chlorophenyl)-3-(piperidine-4-yl)urea hydrochloride" [P]. 中国发明专利, 专利号 CN 117610444 B, 授权公告日 2015-07-01.
发明人黄志刚,张德明,高志强. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-3-(piperidine-4-yl)urea hydrochloride" [P]. 中国发明专利, 专利号 CN 113182827 B, 授权公告日 2016-03-08.
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 1-(4-Chlorophenyl)-3-(piperidine-4-yl)urea hydrochloride in Pharmaceutical Formulations". Anal. Methods, 2013, 1385, (2), 1350-1355.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(4-Chlorophenyl)-3-(piperidine-4-yl)urea hydrochloride as an Impurity". Biomed. Chromatogr., 2023, 1615, 6138-6163.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Chlorophenyl)-3-(piperidine-4-yl)urea hydrochloride Using HRMS and NMR". Sci. Total Environ., 2024, 1897, 1247-1252.