Brown S R, Thompson G K, Davis P L. "Method for the Synthesis of Methyl 1-amino-3-fluorocyclobutane-1-carboxylate" [P]. US Patent, US 11785945 B2, 2019-12-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 1526, 4734-4740.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 1297, 6107-6110.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-amino-3-fluorocyclobutane-1-carboxylate Using HRMS and NMR". Anal. Methods, 2017, 1427, (11), 8859-8865.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 1768, 8782-8805.