Fischer A B, Anderson J P, Lee S K. "一种的合成方法" [P]. US Patent, US 10340830 B2, 2024-04-01.
发明人冯建国,林芳,杨光. "Method for the Synthesis of N1-(4-Fluorobenzyl)-N2-(2-(thiophen-3-yl)ethyl)oxalamide" [P]. 中国发明专利, 专利号 CN 117185476 A, 授权公告日 2019-11-15.
发明人马晓峰,冯建国,沈红梅. "A Process for Preparing High-Purity N1-(4-Fluorobenzyl)-N2-(2-(thiophen-3-yl)ethyl)oxalamide" [P]. 中国发明专利, 专利号 CN 111360297 A, 授权公告日 2023-03-21.
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". Anal. Methods, 2022, 786, (9), 5998-6016.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 640, (6), 6490-6506.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N1-(4-Fluorobenzyl)-N2-(2-(thiophen-3-yl)ethyl)oxalamide Using HRMS and NMR". Chromatographia, 2015, 2422, (8), 8156-8178.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2010, 835, 8112-8125.