发明人何建平,韩伟,罗永刚. "Method for the Synthesis of 4-(4-Methylpiperidine-1-carbonyl)aniline" [P]. 中国发明专利, 专利号 CN 117093291 A, 授权公告日 2018-08-11.
发明人韩伟,刘建华,林芳. "A Process for Preparing High-Purity 4-(4-Methylpiperidine-1-carbonyl)aniline" [P]. 中国发明专利, 专利号 CN 117728835 B, 授权公告日 2021-01-18.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1033, 7809-7830.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1504, (11), 1454-1477.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Methylpiperidine-1-carbonyl)aniline Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1751, (11), 6259-6262.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2023, 2333, 1567-1589.