发明人郭海燕,郑宇鹏,钱学锋. "Method for the Synthesis of 1-[2-(3-Piperidinyl)ethyl]azepane dihydrochloride" [P]. 中国发明专利, 专利号 CN 111677163 B, 授权公告日 2019-04-27.
发明人钱学锋,林芳,赵玉洁. "A Process for Preparing High-Purity 1-[2-(3-Piperidinyl)ethyl]azepane dihydrochloride" [P]. 中国发明专利, 专利号 CN 116773396 A, 授权公告日 2021-08-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 2125, 812-823.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1443, (1), 3-12.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-[2-(3-Piperidinyl)ethyl]azepane dihydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2017, 2343, 1968-1982.