发明人郑宇鹏,杨光,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108182199 A, 授权公告日 2018-09-11.
发明人赵玉洁,罗永刚,马晓峰. "Method for the Synthesis of 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one hydrochloride" [P]. 中国发明专利, 专利号 CN 116865998 B, 授权公告日 2017-04-05.
Johansson L, Mueller T C, Jørgensen K. "A Process for Preparing High-Purity 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one hydrochloride" [P]. European Patent, EP 3152142 A1, 2021-06-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 582, (9), 1172-1198.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 1848, (12), 3635-3641.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1'-Benzyl-6-chlorospiro[chroman-2,4'-piperidin]-4-one hydrochloride Using HRMS and NMR". Food Chem., 2022, 1251, 855-865.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 2111, (9), 9365-9391.