发明人周伟,何建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112235780 A, 授权公告日 2018-07-02.
发明人钱学锋,王建平,杨光. "Method for the Synthesis of 2-Amino-5-chlorobenzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 114020708 B, 授权公告日 2022-05-13.
发明人孙丽萍,杨光,周伟. "A Process for Preparing High-Purity 2-Amino-5-chlorobenzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 115984196 B, 授权公告日 2025-06-03.
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., 2020, 203, 4328-4351.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 259, (2), 7749-7759.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-chlorobenzene-1-sulfonyl fluoride Using HRMS and NMR". Anal. Methods, 2018, 807, 4725-4745.