发明人胡光,韩伟,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110271920 A, 授权公告日 2022-02-20.
发明人钱学锋,李文辉,郭海燕. "Method for the Synthesis of Methyl 2-methyl-5-(methylsulfonyl)benzoate" [P]. 中国发明专利, 专利号 CN 116709415 B, 授权公告日 2025-02-22.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 1799, (5), 8020-8023.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 1852, 84-96.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-methyl-5-(methylsulfonyl)benzoate Using HRMS and NMR". Anal. Methods, 2016, 1126, (7), 590-594.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 2467, (4), 7174-7178.