发明人唐晓军,钱学锋,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112277952 A, 授权公告日 2017-06-16.
发明人唐晓军,韩伟,王建平. "Method for the Synthesis of 4-Bromo-2-isonicotinoylthiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114225484 A, 授权公告日 2025-01-07.
发明人陈志强,李文辉,周伟. "A Process for Preparing High-Purity 4-Bromo-2-isonicotinoylthiophene-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115723308 A, 授权公告日 2017-05-25.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2019, 862, 6958-6966.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1030, 4412-4436.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-isonicotinoylthiophene-3-carboxylic acid Using HRMS and NMR". Phytochemistry, 2013, 1250, 3111-3133.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 449, (6), 6186-6206.