发明人杨光,李文辉,钱学锋. "Method for the Synthesis of (R)-2-((tert-Butoxycarbonyl)amino)-2-(2,4,5-trimethoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 115539888 B, 授权公告日 2025-06-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2018, 1605, (5), 3990-3996.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 2195, 1164-1177.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((tert-Butoxycarbonyl)amino)-2-(2,4,5-trimethoxyphenyl)acetic acid Using HRMS and NMR". Chromatographia, 2018, 1042, (4), 5516-5534.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 2465, (11), 1112-1128.