发明人黄志刚,马晓峰,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110079004 A, 授权公告日 2018-07-14.
发明人韩伟,郭海燕,林芳. "Method for the Synthesis of (R)-3-amino-3-(3,5-dimethoxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 110993015 A, 授权公告日 2023-08-10.
发明人徐明华,周伟,何建平. "A Process for Preparing High-Purity (R)-3-amino-3-(3,5-dimethoxyphenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 108940809 A, 授权公告日 2022-12-11.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 2347, 9075-9096.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 952, (11), 7573-7584.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-amino-3-(3,5-dimethoxyphenyl)propanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2019, 1852, 9995-10017.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 930, (6), 2913-2928.