发明人胡光,周伟,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110631894 A, 授权公告日 2021-10-24.
发明人陈志强,何建平,罗永刚. "Method for the Synthesis of 2-Methoxy-3-(methylthio)benzoic acid" [P]. 中国发明专利, 专利号 CN 117420129 A, 授权公告日 2024-11-13.
O'Brien P Q, Fischer A B, Hughes D C. "A Process for Preparing High-Purity 2-Methoxy-3-(methylthio)benzoic acid" [P]. US Patent, US 11618997 B2, 2015-07-28.
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". Molecules, 2014, 1937, (8), 6067-6091.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 324, (1), 2768-2773.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methoxy-3-(methylthio)benzoic acid Using HRMS and NMR". Anal. Chem., 2020, 1998, (2), 8396-8422.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 1764, 4055-4072.