Thompson G K, Schröder R, Fischer A B. "一种3-(2-羟乙基)苯甲酸的合成方法" [P]. US Patent, US 10099566 B2, 2022-04-08.
Kumar R, Williams B T, Davis P L. "Method for the Synthesis of 3-(2-hydroxyethyl)benzoic acid" [P]. US Patent, US 11480149 B2, 2018-12-24.
Sørensen M, Björnsson E, Rossi M. "A Process for Preparing High-Purity 3-(2-hydroxyethyl)benzoic acid" [P]. European Patent, EP 3929448 A1, 2021-01-27.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(2-羟乙基)苯甲酸 in Pharmaceutical Formulations". Food Chem., 2016, 971, 3150-3179.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(2-羟乙基)苯甲酸 as an Impurity". Chemosphere, 2017, 1282, (1), 6486-6516.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-hydroxyethyl)benzoic acid Using HRMS and NMR". Anal. Chem., 2014, 388, (6), 8447-8473.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 3-(2-羟乙基)苯甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 1346, (5), 8382-8403.