发明人冯建国,赵玉洁,何建平. "Method for the Synthesis of Ethyl 3-fluorocyclobutane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113135768 A, 授权公告日 2017-01-25.
Williams B T, Mueller T, Johnson M A. "A Process for Preparing High-Purity Ethyl 3-fluorocyclobutane-1-carboxylate" [P]. US Patent, US 11059631 B2, 2019-07-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2022, 1115, 6339-6345.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1286, (6), 4904-4919.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-fluorocyclobutane-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1520, (3), 1188-1193.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 214, (5), 4142-4159.