发明人林芳,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110473598 A, 授权公告日 2019-11-24.
发明人赵玉洁,黄志刚,马晓峰. "Method for the Synthesis of (R)-3-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxybenzyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109906569 B, 授权公告日 2024-01-17.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1457, (9), 9490-9494.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1643, (3), 1123-1146.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-((tert-Butoxycarbonyl)amino)-2-(3,4-dimethoxybenzyl)propanoic acid Using HRMS and NMR". Molecules, 2014, 511, 4174-4178.