Sørensen M, Jørgensen K, Rossi M. "一种的合成方法" [P]. European Patent, EP 3237553 A1, 2025-09-02.
发明人胡光,周伟,王建平. "Method for the Synthesis of 5,5'-(Sulfonylbis(methylene))bis(2-methoxyaniline)" [P]. 中国发明专利, 专利号 CN 108759626 A, 授权公告日 2024-03-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 451, (11), 6420-6438.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1257, (2), 1564-1576.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5,5'-(Sulfonylbis(methylene))bis(2-methoxyaniline) Using HRMS and NMR". J. Agric. Food Chem., 2014, 1543, (3), 7686-7695.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 135, (5), 5447-5468.