发明人黄志刚,马晓峰,徐明华. "一种2-氨基-4-氟-5-(三氟甲基)苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113678873 A, 授权公告日 2022-05-15.
发明人刘建华,黄志刚,郑宇鹏. "Method for the Synthesis of 2-Amino-4-fluoro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 109931033 A, 授权公告日 2025-06-22.
发明人黄志刚,徐明华,郭海燕. "A Process for Preparing High-Purity 2-Amino-4-fluoro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 111219993 B, 授权公告日 2015-12-01.
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 2-氨基-4-氟-5-(三氟甲基)苯甲酸 in Pharmaceutical Formulations". Molecules, 2013, 1733, (1), 6372-6390.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氨基-4-氟-5-(三氟甲基)苯甲酸 as an Impurity". Food Chem., 2022, 2047, 4818-4826.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-4-fluoro-5-(trifluoromethyl)benzoic acid Using HRMS and NMR". Anal. Methods, 2021, 1434, (7), 2058-2082.