发明人李文辉,郭海燕,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116760638 A, 授权公告日 2024-03-19.
发明人郑宇鹏,何建平,朱建伟. "Method for the Synthesis of Tert-butyl 4-hydroxy-4-(2-(hydroxymethyl)phenyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112307057 B, 授权公告日 2022-07-25.
发明人周伟,徐明华,赵玉洁. "A Process for Preparing High-Purity Tert-butyl 4-hydroxy-4-(2-(hydroxymethyl)phenyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108012600 A, 授权公告日 2018-11-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 242, (9), 4087-4115.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 346, (7), 2590-2612.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-hydroxy-4-(2-(hydroxymethyl)phenyl)piperidine-1-carboxylate Using HRMS and NMR". J. Nat. Prod., 2022, 569, (2), 1771-1781.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 1195, (2), 2239-2260.