发明人王建平,韩伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117691529 A, 授权公告日 2022-06-18.
发明人何建平,赵玉洁,韩伟. "Method for the Synthesis of Methyl (1S,3R)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111590968 A, 授权公告日 2020-04-20.
发明人王建平,周伟,孙丽萍. "A Process for Preparing High-Purity Methyl (1S,3R)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111467964 B, 授权公告日 2020-05-06.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 1670, (7), 1699-1719.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 1584, (6), 3374-3391.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (1S,3R)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate Using HRMS and NMR". Molecules, 2014, 1759, 4105-4124.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 1007, (5), 4729-4748.