发明人刘建华,沈红梅,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115034687 A, 授权公告日 2016-06-24.
发明人朱建伟,孙丽萍,李文辉. "Method for the Synthesis of 4,5,6-Trichloroisatin" [P]. 中国发明专利, 专利号 CN 116507850 B, 授权公告日 2016-06-19.
Thompson G K, Lee S K, Davis P L. "A Process for Preparing High-Purity 4,5,6-Trichloroisatin" [P]. US Patent, US 11158416 B2, 2025-11-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 1368, (9), 5954-5971.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2378, (8), 9675-9693.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4,5,6-Trichloroisatin Using HRMS and NMR". Environ. Sci. Technol., 2018, 1203, 3035-3048.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 498, 917-947.