发明人赵玉洁,黄志刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116185408 A, 授权公告日 2023-04-25.
Jørgensen K, Björnsson E, Johansson L. "Method for the Synthesis of 2-((3,4-Dimethyl-2-oxo-2h-chromen-7-yl)oxy)propanoic acid" [P]. European Patent, EP 3442240 A1, 2019-08-14.
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". Sci. Total Environ., 2011, 2063, (1), 7989-7999.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 1743, (4), 5142-5155.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-((3,4-Dimethyl-2-oxo-2h-chromen-7-yl)oxy)propanoic acid Using HRMS and NMR". Phytochemistry, 2025, 784, 8263-8269.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 299, 8726-8739.