发明人马晓峰,刘建华,钱学锋. "Method for the Synthesis of N-(4-Bromo-3-chloro-2-hydroxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 114889257 A, 授权公告日 2022-12-20.
发明人郭海燕,钱学锋,马晓峰. "A Process for Preparing High-Purity N-(4-Bromo-3-chloro-2-hydroxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 116455037 B, 授权公告日 2015-09-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 780, (9), 8584-8599.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 2167, (2), 9612-9626.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-Bromo-3-chloro-2-hydroxyphenyl)acetamide Using HRMS and NMR". Biomed. Chromatogr., 2018, 2270, (9), 3081-3097.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 1275, 6795-6803.