Fischer A B, Anderson J P, Chen K W. "Method for the Synthesis of Ethyl 2-amino-5-fluoro-3-methoxybenzoate" [P]. US Patent, US 9154451 B2, 2016-05-20.
发明人张德明,周伟,陈志强. "A Process for Preparing High-Purity Ethyl 2-amino-5-fluoro-3-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 110455693 B, 授权公告日 2025-01-13.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 810, (10), 2100-2124.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1956, 3981-3997.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-amino-5-fluoro-3-methoxybenzoate Using HRMS and NMR". Phytochemistry, 2014, 1364, (4), 8149-8164.