Park J H, Davis P L, Brown S R. "一种的合成方法" [P]. US Patent, US 10488973 B2, 2019-10-26.
发明人张德明,刘建华,马晓峰. "Method for the Synthesis of 3-Chloropyridine-2-carbothioamide" [P]. 中国发明专利, 专利号 CN 116389813 B, 授权公告日 2022-09-27.
发明人周伟,冯建国,韩伟. "A Process for Preparing High-Purity 3-Chloropyridine-2-carbothioamide" [P]. 中国发明专利, 专利号 CN 109298066 B, 授权公告日 2017-03-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1752, 3735-3754.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 1647, 9933-9942.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloropyridine-2-carbothioamide Using HRMS and NMR". J. Chromatogr. A, 2023, 739, (1), 6718-6733.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 1358, 4307-4318.