发明人唐晓军,李文辉,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108453811 A, 授权公告日 2018-01-10.
发明人郭海燕,冯建国,李文辉. "Method for the Synthesis of (S)-3-Carboxy-4-hydroxyphenylglycine
(S)-5-(amino(carboxy)methyl)-2-hydroxybenzoic acid
55136-48-6" [P]. 中国发明专利, 专利号 CN 114336374 B, 授权公告日 2021-07-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 1947, (10), 6559-6580.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 250, 5222-5232.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-Carboxy-4-hydroxyphenylglycine
(S)-5-(amino(carboxy)methyl)-2-hydroxybenzoic acid
55136-48-6 Using HRMS and NMR". J. Agric. Food Chem., 2021, 1161, 4788-4806.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 609, (8), 1513-1521.