发明人何建平,刘建华,冯建国. "Method for the Synthesis of 2-(4,4-Difluorocyclohexyl)-3-methoxy-3-oxopropanoic acid" [P]. 中国发明专利, 专利号 CN 113666067 B, 授权公告日 2023-09-24.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 555, (10), 2891-2913.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 1944, (3), 346-355.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4,4-Difluorocyclohexyl)-3-methoxy-3-oxopropanoic acid Using HRMS and NMR". J. Sep. Sci., 2025, 870, (11), 8316-8321.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 2446, 7735-7744.