Kumar R, Williams B T, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10150287 B2, 2015-01-25.
Martínez F, Lefèvre J P, Björnsson E. "Method for the Synthesis of 2-(Carboxymethyl)-5-hydroxybenzoic acid" [P]. European Patent, EP 3957036 A1, 2023-08-09.
发明人朱建伟,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 2-(Carboxymethyl)-5-hydroxybenzoic acid" [P]. 中国发明专利, 专利号 CN 113582644 B, 授权公告日 2023-04-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 690, 7061-7079.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 637, (8), 6015-6033.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Carboxymethyl)-5-hydroxybenzoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 237, (1), 3679-3687.