发明人李文辉,郭海燕,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117715986 A, 授权公告日 2016-01-06.
发明人李文辉,孙丽萍,刘建华. "Method for the Synthesis of 1-(2-Phenoxyethyl)-3-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 115863053 B, 授权公告日 2022-11-06.
Thompson G K, Stevens L M, O'Brien P Q. "A Process for Preparing High-Purity 1-(2-Phenoxyethyl)-3-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)urea" [P]. US Patent, US 9601240 B2, 2017-08-27.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 129, (3), 3702-3711.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 293, 6734-6762.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Phenoxyethyl)-3-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)urea Using HRMS and NMR". Talanta, 2024, 2412, (9), 6415-6436.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 2219, (5), 9771-9791.