发明人徐明华,王建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116196811 A, 授权公告日 2025-07-10.
发明人林芳,朱建伟,李文辉. "Method for the Synthesis of tert-Butyl 3-(2-oxocyclobutyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113663099 A, 授权公告日 2017-12-24.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2016, 828, (4), 4863-4877.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 1229, 2417-2429.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(2-oxocyclobutyl)pyrrolidine-1-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2019, 1611, 7587-7609.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 2298, (5), 510-525.