发明人唐晓军,李文辉,马晓峰. "Method for the Synthesis of 5-Amino-2-methyl-4-fluoro-n-methoxybenzamide" [P]. 中国发明专利, 专利号 CN 117004442 A, 授权公告日 2021-05-24.
Johnson M A, Fischer A B, Schröder R. "A Process for Preparing High-Purity 5-Amino-2-methyl-4-fluoro-n-methoxybenzamide" [P]. US Patent, US 11262450 B2, 2022-01-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 782, (3), 3373-3389.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 552, (7), 1438-1463.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-2-methyl-4-fluoro-n-methoxybenzamide Using HRMS and NMR". J. Chromatogr. A, 2014, 89, 6065-6069.