发明人徐明华,林芳,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117719348 A, 授权公告日 2023-10-20.
发明人韩伟,何建平,黄志刚. "Method for the Synthesis of N-(2-(difluoromethoxy)benzyl)cyclopentanamine" [P]. 中国发明专利, 专利号 CN 117409224 A, 授权公告日 2019-11-18.
Park J H, Johnson M A, Hughes D C. "A Process for Preparing High-Purity N-(2-(difluoromethoxy)benzyl)cyclopentanamine" [P]. US Patent, US 9951039 B2, 2024-05-02.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1831, 1682-1688.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 545, (3), 7475-7482.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(difluoromethoxy)benzyl)cyclopentanamine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 157, 9017-9025.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 1864, 2579-2608.