发明人张德明,李文辉,唐晓军. "一种4-(1,4-二甲基哌啶-4-基)苯胺的合成方法" [P]. 中国发明专利, 专利号 CN 113508315 A, 授权公告日 2022-03-20.
发明人孙丽萍,黄志刚,陈志强. "Method for the Synthesis of 4-(1,4-dimethyl-4-piperidyl)aniline" [P]. 中国发明专利, 专利号 CN 111214663 B, 授权公告日 2022-03-13.
发明人刘建华,郭海燕,高志强. "A Process for Preparing High-Purity 4-(1,4-dimethyl-4-piperidyl)aniline" [P]. 中国发明专利, 专利号 CN 108777575 B, 授权公告日 2024-07-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(1,4-二甲基哌啶-4-基)苯胺 in Pharmaceutical Formulations". Anal. Methods, 2011, 1747, 9509-9532.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(1,4-二甲基哌啶-4-基)苯胺 as an Impurity". Talanta, 2019, 1659, 7991-8000.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1,4-dimethyl-4-piperidyl)aniline Using HRMS and NMR". Biomed. Chromatogr., 2014, 2255, (5), 1633-1637.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 4-(1,4-二甲基哌啶-4-基)苯胺 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2016, 489, 193-200.