Björnsson E, Lefèvre J P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3112750 A1, 2018-07-03.
Jørgensen K, Mueller T C, Johansson L. "Method for the Synthesis of 5-((3-Fluorophenyl)amino)-5-oxopentanoic acid" [P]. European Patent, EP 3589546 A1, 2016-01-19.
Chen K W, Mueller T, Stevens L M. "A Process for Preparing High-Purity 5-((3-Fluorophenyl)amino)-5-oxopentanoic acid" [P]. US Patent, US 11385714 B2, 2024-01-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2023, 2322, (5), 9702-9710.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 2150, (8), 8490-8500.