Rossi M, Johansson L, Kowalski A. "一种3-三氟甲基-4-氨基苯甲酸的合成方法" [P]. European Patent, EP 3683999 A1, 2023-03-19.
发明人唐晓军,郑宇鹏,张德明. "Method for the Synthesis of 4-Amino-3-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116739109 B, 授权公告日 2018-07-19.
发明人黄志刚,林芳,朱建伟. "A Process for Preparing High-Purity 4-Amino-3-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 113960591 B, 授权公告日 2021-04-02.
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 3-三氟甲基-4-氨基苯甲酸 in Pharmaceutical Formulations". Phytochemistry, 2019, 2440, (5), 5401-5419.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-三氟甲基-4-氨基苯甲酸 as an Impurity". Chemosphere, 2018, 2123, 5490-5495.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-3-(trifluoromethyl)benzoic acid Using HRMS and NMR". Talanta, 2023, 1912, (8), 5868-5887.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 3-三氟甲基-4-氨基苯甲酸 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 2330, 7137-7162.