Patel M V, Schröder R, Kumar R. "一种的合成方法" [P]. US Patent, US 11116068 B2, 2016-07-09.
发明人何建平,马晓峰,王建平. "Method for the Synthesis of 4-Hydroxybenzothiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116390673 A, 授权公告日 2020-11-12.
发明人钱学锋,马晓峰,徐明华. "A Process for Preparing High-Purity 4-Hydroxybenzothiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110342242 B, 授权公告日 2025-09-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1559, (5), 6705-6728.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1429, 6821-6828.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxybenzothiazole-2-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2024, 731, (2), 208-234.