发明人刘建华,郭海燕,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108770231 A, 授权公告日 2015-05-19.
Davis P L, Anderson J P, Fischer A B. "Method for the Synthesis of 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]butanal" [P]. US Patent, US 11711985 B2, 2016-05-19.
O'Brien P Q, Lee S K, Johnson M A. "A Process for Preparing High-Purity 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]butanal" [P]. US Patent, US 10380108 B2, 2020-02-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 1760, (2), 5667-5697.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 291, (10), 8683-8693.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]butanal Using HRMS and NMR". Anal. Chem., 2018, 1474, (3), 1760-1779.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 615, (11), 496-506.