发明人陈志强,赵玉洁,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108297494 A, 授权公告日 2016-03-15.
发明人林芳,陈志强,钱学锋. "Method for the Synthesis of 3-(4-(4-Chlorobenzylidene)-2,3-dioxopyrrolidin-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111478148 A, 授权公告日 2025-01-12.
Roberts E F, Patel M V, Fischer A B. "A Process for Preparing High-Purity 3-(4-(4-Chlorobenzylidene)-2,3-dioxopyrrolidin-1-yl)propanoic acid" [P]. US Patent, US 11408031 B2, 2021-06-01.
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". Anal. Chim. Acta, 2015, 1648, (10), 6703-6715.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 1657, (12), 2694-2724.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-(4-Chlorobenzylidene)-2,3-dioxopyrrolidin-1-yl)propanoic acid Using HRMS and NMR". J. Sep. Sci., 2023, 1234, 3464-3472.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 1851, (9), 696-701.