发明人高志强,赵玉洁,郑宇鹏. "Method for the Synthesis of Ethyl 1-(4-amino-2-chlorophenyl)piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117204551 B, 授权公告日 2023-09-09.
发明人孙丽萍,杨光,马晓峰. "A Process for Preparing High-Purity Ethyl 1-(4-amino-2-chlorophenyl)piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111842736 B, 授权公告日 2016-11-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 636, (8), 5115-5128.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1435, (7), 7653-7669.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(4-amino-2-chlorophenyl)piperidine-4-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2021, 1735, 8520-8547.