发明人沈红梅,李文辉,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110250800 A, 授权公告日 2025-03-18.
Hughes D C, Chen K W, Patel M V. "Method for the Synthesis of (1R,2R)-4-(tert-butoxycarbonyl)-2-guanidinocyclohexane-1-carboxylic acid" [P]. US Patent, US 10382869 B2, 2019-12-03.
Roberts E F, Stevens L M, Lee S K. "A Process for Preparing High-Purity (1R,2R)-4-(tert-butoxycarbonyl)-2-guanidinocyclohexane-1-carboxylic acid" [P]. US Patent, US 11238753 B2, 2023-10-23.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 599, (9), 9173-9180.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 107, (8), 3578-3604.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (1R,2R)-4-(tert-butoxycarbonyl)-2-guanidinocyclohexane-1-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2014, 1871, 7559-7575.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 2265, 310-335.