发明人王建平,张德明,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116261915 A, 授权公告日 2015-02-01.
Kumar R, Chen K W, Hughes D C. "Method for the Synthesis of 4-Fluoro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-2-carboxylic acid" [P]. US Patent, US 10151023 B2, 2024-05-02.
发明人高志强,韩伟,冯建国. "A Process for Preparing High-Purity 4-Fluoro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115284988 A, 授权公告日 2025-06-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 553, 9423-9449.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 1688, 9151-9169.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoro-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-2-carboxylic acid Using HRMS and NMR". Talanta, 2015, 1939, (12), 294-300.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 2093, 965-989.