Sørensen M, Schröder R, Lefèvre J P. "一种4-[2-(二甲氨基)乙氧基]苯甲酸盐酸盐的合成方法" [P]. European Patent, EP 3488161 A1, 2018-04-04.
Park J H, Davis P L, Fischer A B. "Method for the Synthesis of 4-[2-(Dimethylamino)ethoxy]benzoic Acid Hydrochloride" [P]. US Patent, US 10431755 B2, 2015-07-17.
发明人朱建伟,韩伟,孙丽萍. "A Process for Preparing High-Purity 4-[2-(Dimethylamino)ethoxy]benzoic Acid Hydrochloride" [P]. 中国发明专利, 专利号 CN 110003773 B, 授权公告日 2018-03-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 4-[2-(二甲氨基)乙氧基]苯甲酸盐酸盐 in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 242, 8572-8577.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-[2-(二甲氨基)乙氧基]苯甲酸盐酸盐 as an Impurity". Sci. Total Environ., 2018, 2006, (2), 7194-7206.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-[2-(Dimethylamino)ethoxy]benzoic Acid Hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 2042, (4), 1905-1924.