Klinger H, Brown S R, Park J H. "一种的合成方法" [P]. US Patent, US 9483087 B2, 2022-11-26.
发明人杨光,刘建华,罗永刚. "Method for the Synthesis of tert-Butyl 4-(cyclobutylamino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108143438 B, 授权公告日 2017-04-03.
发明人李文辉,赵玉洁,孙丽萍. "A Process for Preparing High-Purity tert-Butyl 4-(cyclobutylamino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114610908 B, 授权公告日 2023-11-27.
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". Talanta, 2022, 1661, 2263-2286.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 1270, (8), 2079-2090.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(cyclobutylamino)piperidine-1-carboxylate Using HRMS and NMR". Chromatographia, 2014, 1963, 8660-8677.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 1748, 7436-7458.