发明人郭海燕,刘建华,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111158105 A, 授权公告日 2024-10-19.
发明人韩伟,钱学锋,沈红梅. "Method for the Synthesis of 2-Chloro-7-(difluoromethoxy)benzo[d]thiazole" [P]. 中国发明专利, 专利号 CN 114414748 A, 授权公告日 2024-03-27.
Klinger H, Kumar R, Yamamoto T. "A Process for Preparing High-Purity 2-Chloro-7-(difluoromethoxy)benzo[d]thiazole" [P]. US Patent, US 10269108 B2, 2023-06-28.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 1953, (8), 7765-7768.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 2436, (10), 2108-2115.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-7-(difluoromethoxy)benzo[d]thiazole Using HRMS and NMR". Anal. Chim. Acta, 2014, 2468, 9867-9882.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 1296, (7), 9726-9738.