发明人唐晓军,罗永刚,韩伟. "Method for the Synthesis of 4-[4-(2-Methoxyethoxy)phenyl]-4-oxobutyric acid" [P]. 中国发明专利, 专利号 CN 111238841 B, 授权公告日 2018-02-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 1343, 4264-4279.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1714, 5515-5532.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-[4-(2-Methoxyethoxy)phenyl]-4-oxobutyric acid Using HRMS and NMR". Anal. Chem., 2016, 574, 5598-5621.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 2247, (6), 9452-9479.