发明人冯建国,胡光,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109020865 A, 授权公告日 2020-01-18.
Mueller T, Park J H, Yamamoto T. "Method for the Synthesis of 5-Amino-4'-fluoro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid" [P]. US Patent, US 10305714 B2, 2025-12-17.
发明人唐晓军,何建平,朱建伟. "A Process for Preparing High-Purity 5-Amino-4'-fluoro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116383539 A, 授权公告日 2020-01-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 656, (6), 2186-2203.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1106, 2943-2966.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-4'-fluoro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2019, 143, (11), 7974-7998.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1635, (3), 6940-6955.