发明人郑宇鹏,张德明,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109411354 A, 授权公告日 2017-05-06.
发明人罗永刚,韩伟,赵玉洁. "Method for the Synthesis of 2,3,4-Trimethoxybenzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 117567404 B, 授权公告日 2016-06-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2021, 1926, 9291-9317.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 1725, 4921-4942.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2,3,4-Trimethoxybenzenesulfonyl chloride Using HRMS and NMR". Anal. Chem., 2018, 2074, 7833-7852.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2024, 2096, 4490-4503.