发明人赵玉洁,刘建华,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117937975 A, 授权公告日 2018-10-02.
O'Brien P Q, Park J H, Kumar R. "Method for the Synthesis of Methyl (3-aminophenyl)carbamate hydrochloride" [P]. US Patent, US 9585143 B2, 2025-07-04.
发明人马晓峰,林芳,沈红梅. "A Process for Preparing High-Purity Methyl (3-aminophenyl)carbamate hydrochloride" [P]. 中国发明专利, 专利号 CN 116870401 A, 授权公告日 2024-08-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 1504, 643-662.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1149, 2001-2017.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (3-aminophenyl)carbamate hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1672, 938-951.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 655, (5), 9104-9129.