发明人朱建伟,冯建国,林芳. "Method for the Synthesis of 3-Ethyl-3-fluorocyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113104534 B, 授权公告日 2024-08-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 2004, (11), 4921-4938.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 2257, (5), 6777-6800.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-3-fluorocyclobutane-1-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2010, 1860, (11), 9463-9470.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2021, 186, 2906-2927.