Klinger H, Lee S K, Davis P L. "Method for the Synthesis of cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride" [P]. US Patent, US 10952650 B2, 2015-10-22.
发明人杨光,陈志强,高志强. "A Process for Preparing High-Purity cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride" [P]. 中国发明专利, 专利号 CN 115556820 B, 授权公告日 2022-07-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 947, (11), 3584-3602.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2318, (10), 8371-8388.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of cis-3-Amino-4-methoxy-pyrrolidine-1-carboxylic acid tert-butyl ester hydrochloride Using HRMS and NMR". J. Nat. Prod., 2025, 1515, (1), 7594-7604.