Mueller T, Fischer A B, Thompson G K. "一种的合成方法" [P]. US Patent, US 9991367 B2, 2024-08-26.
发明人唐晓军,张德明,沈红梅. "Method for the Synthesis of Ethyl 5-chloro-2-methoxybenzoylformate" [P]. 中国发明专利, 专利号 CN 109068609 B, 授权公告日 2021-12-13.
Kowalski A, Nowak P, Sørensen M. "A Process for Preparing High-Purity Ethyl 5-chloro-2-methoxybenzoylformate" [P]. European Patent, EP 3999137 A1, 2020-08-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 2361, (7), 46-65.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1385, (6), 6295-6325.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-chloro-2-methoxybenzoylformate Using HRMS and NMR". Food Chem., 2010, 1880, (6), 9332-9352.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 1737, (12), 667-671.