发明人何建平,赵玉洁,刘建华. "Method for the Synthesis of Boc-S-3-amino-4-(4-methoxyphenyl)-butyric acid" [P]. 中国发明专利, 专利号 CN 109067243 B, 授权公告日 2021-05-18.
发明人唐晓军,郭海燕,王建平. "A Process for Preparing High-Purity Boc-S-3-amino-4-(4-methoxyphenyl)-butyric acid" [P]. 中国发明专利, 专利号 CN 117252004 A, 授权公告日 2023-03-25.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 2143, 2567-2581.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 723, (4), 7406-7433.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Boc-S-3-amino-4-(4-methoxyphenyl)-butyric acid Using HRMS and NMR". Talanta, 2015, 2466, (9), 9709-9733.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 948, (4), 9385-9401.