Schröder R, Nielsen H, Johansson L. "一种的合成方法" [P]. European Patent, EP 3828757 A1, 2019-10-19.
发明人郭海燕,赵玉洁,陈志强. "Method for the Synthesis of Ethyl 3,5-dimethyl-4-fluorobenzoate" [P]. 中国发明专利, 专利号 CN 109715455 A, 授权公告日 2017-07-19.
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". Environ. Sci. Technol., 2021, 1102, 6948-6956.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 2078, (9), 1464-1491.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3,5-dimethyl-4-fluorobenzoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 2061, 3393-3420.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1612, 2472-2501.