发明人冯建国,唐晓军,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111840375 A, 授权公告日 2022-08-01.
发明人李文辉,钱学锋,张德明. "Method for the Synthesis of 5-(4-Bromophenyl)-2-chloronicotinaldehyde" [P]. 中国发明专利, 专利号 CN 116370631 B, 授权公告日 2023-12-08.
发明人孙丽萍,冯建国,王建平. "A Process for Preparing High-Purity 5-(4-Bromophenyl)-2-chloronicotinaldehyde" [P]. 中国发明专利, 专利号 CN 108402571 B, 授权公告日 2023-10-26.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1468, 5812-5835.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 896, 6073-6098.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Bromophenyl)-2-chloronicotinaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2011, 1047, (10), 5985-6002.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 455, (4), 2860-2881.