发明人沈红梅,钱学锋,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113262230 A, 授权公告日 2020-04-12.
发明人张德明,林芳,黄志刚. "Method for the Synthesis of tert-Butyl N-(4-aminophenyl)-N-methylcarbamate" [P]. 中国发明专利, 专利号 CN 111784666 A, 授权公告日 2017-06-16.
发明人徐明华,张德明,冯建国. "A Process for Preparing High-Purity tert-Butyl N-(4-aminophenyl)-N-methylcarbamate" [P]. 中国发明专利, 专利号 CN 116433651 A, 授权公告日 2016-07-25.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2018, 1383, (6), 6025-6037.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 1369, (7), 1776-1804.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl N-(4-aminophenyl)-N-methylcarbamate Using HRMS and NMR". Chemosphere, 2014, 2250, (4), 3680-3704.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2014, 2175, (11), 9717-9728.