发明人韩伟,唐晓军,罗永刚. "Method for the Synthesis of 4-Nitrophenyl (5-chloropyridin-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 113277395 A, 授权公告日 2015-10-24.
Roberts E F, Mueller T, Hughes D C. "A Process for Preparing High-Purity 4-Nitrophenyl (5-chloropyridin-2-yl)carbamate" [P]. US Patent, US 11141755 B2, 2018-12-11.
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". Biomed. Chromatogr., 2023, 2298, (12), 625-637.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 162, 6587-6602.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitrophenyl (5-chloropyridin-2-yl)carbamate Using HRMS and NMR". J. Agric. Food Chem., 2014, 1209, (3), 320-334.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 2267, (12), 829-850.