发明人沈红梅,韩伟,杨光. "Method for the Synthesis of Ethyl (R)-4-((tert-butoxycarbonyl)amino)-5-methylhexanoate" [P]. 中国发明专利, 专利号 CN 113469825 A, 授权公告日 2020-07-04.
发明人何建平,黄志刚,徐明华. "A Process for Preparing High-Purity Ethyl (R)-4-((tert-butoxycarbonyl)amino)-5-methylhexanoate" [P]. 中国发明专利, 专利号 CN 117701838 A, 授权公告日 2024-01-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 2296, (8), 1766-1778.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 2212, (11), 5362-5387.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (R)-4-((tert-butoxycarbonyl)amino)-5-methylhexanoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 1792, (5), 1587-1612.