Kumar R, Lee S K, Stevens L M. "一种的合成方法" [P]. US Patent, US 11604986 B2, 2023-01-19.
发明人杨光,周伟,徐明华. "Method for the Synthesis of Ethyl 3-methoxy-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 116271144 A, 授权公告日 2023-09-06.
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". Chromatographia, 2011, 2322, (10), 2875-2880.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 557, (8), 7389-7402.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-methoxy-4-methylbenzoate Using HRMS and NMR". Anal. Chem., 2014, 381, (2), 6235-6259.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2020, 277, 8707-8735.