发明人王建平,赵玉洁,李文辉. "Method for the Synthesis of methyl (1R,3R)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114865123 A, 授权公告日 2022-09-27.
发明人韩伟,朱建伟,孙丽萍. "A Process for Preparing High-Purity methyl (1R,3R)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116623262 A, 授权公告日 2024-10-10.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 甲基 (1R,3R)-3-{[(叔-丁氧基)羰基]氨基}环戊烷-1-甲酸基酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 492, (4), 1578-1602.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲基 (1R,3R)-3-{[(叔-丁氧基)羰基]氨基}环戊烷-1-甲酸基酯 as an Impurity". J. Agric. Food Chem., 2025, 866, 6584-6595.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of methyl (1R,3R)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2021, 1422, 4751-4769.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 甲基 (1R,3R)-3-{[(叔-丁氧基)羰基]氨基}环戊烷-1-甲酸基酯 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 869, 3636-3658.