发明人张德明,孙丽萍,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114415265 A, 授权公告日 2025-07-28.
发明人赵玉洁,刘建华,朱建伟. "Method for the Synthesis of 4-(4-Chloro-3-nitrophenyl)-2-hydrazinylthiazole" [P]. 中国发明专利, 专利号 CN 115874448 A, 授权公告日 2019-10-25.
发明人徐明华,冯建国,马晓峰. "A Process for Preparing High-Purity 4-(4-Chloro-3-nitrophenyl)-2-hydrazinylthiazole" [P]. 中国发明专利, 专利号 CN 115881719 A, 授权公告日 2023-12-03.
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". J. Pharm. Biomed. Anal., 2025, 150, 9281-9292.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 1576, (3), 6918-6926.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chloro-3-nitrophenyl)-2-hydrazinylthiazole Using HRMS and NMR". Biomed. Chromatogr., 2017, 1573, 9812-9832.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 1360, 5029-5059.