Klinger H, Williams B T, Patel M V. "Method for the Synthesis of 4-Cyclohexyl-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester" [P]. US Patent, US 10324450 B2, 2019-04-07.
发明人赵玉洁,胡光,韩伟. "A Process for Preparing High-Purity 4-Cyclohexyl-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester" [P]. 中国发明专利, 专利号 CN 111079220 B, 授权公告日 2025-11-19.
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". Sci. Total Environ., 2011, 586, 1903-1914.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1646, 1767-1783.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclohexyl-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester Using HRMS and NMR". J. Sep. Sci., 2012, 124, (7), 367-382.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 1598, (2), 8892-8903.