Schröder R, Stevens L M, Yamamoto T. "一种1-amino-3-({[(tert-butoxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid的合成方法" [P]. US Patent, US 9036902 B2, 2021-09-18.
发明人韩伟,唐晓军,赵玉洁. "Method for the Synthesis of 1-amino-3-({[(tert-butoxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113403393 A, 授权公告日 2020-03-12.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 1-amino-3-({[(tert-butoxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 2036, (2), 8781-8800.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-amino-3-({[(tert-butoxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid as an Impurity". J. Chromatogr. A, 2025, 103, 3714-3735.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-amino-3-({[(tert-butoxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid Using HRMS and NMR". Food Chem., 2022, 1971, (3), 8166-8173.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 1-amino-3-({[(tert-butoxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 2162, 8575-8594.