发明人韩伟,刘建华,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116245433 A, 授权公告日 2019-08-10.
发明人唐晓军,马晓峰,徐明华. "Method for the Synthesis of 5-Bromo-3-chloro-1-(difluoromethyl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 114253349 B, 授权公告日 2015-05-03.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 2025, 8097-8107.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 590, (8), 2398-2413.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-3-chloro-1-(difluoromethyl)pyridin-2(1H)-one Using HRMS and NMR". Anal. Chim. Acta, 2019, 2228, (2), 4064-4081.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 147, 8259-8277.