Patel M V, Davis P L, Park J H. "一种的合成方法" [P]. US Patent, US 10469233 B2, 2021-02-26.
发明人钱学锋,何建平,刘建华. "Method for the Synthesis of 4-(1,3-Benzothiazol-2-ylsulfanyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 110275817 B, 授权公告日 2025-12-16.
发明人李文辉,马晓峰,唐晓军. "A Process for Preparing High-Purity 4-(1,3-Benzothiazol-2-ylsulfanyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 110619635 B, 授权公告日 2024-03-22.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2456, (8), 8086-8107.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 1258, (7), 6822-6828.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1,3-Benzothiazol-2-ylsulfanyl)butanoic acid Using HRMS and NMR". Phytochemistry, 2016, 132, (2), 7203-7221.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1204, (3), 6150-6165.