Johansson L, Sørensen M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3828019 A1, 2022-06-07.
Patel M V, Mueller T, Davis P L. "Method for the Synthesis of 4-(1,3-Dioxo-2,3-dihydro-1h-isoindol-2-yl)-2-methylbenzoic acid" [P]. US Patent, US 9419802 B2, 2023-08-13.
Johansson L, Nielsen H, Kowalski A. "A Process for Preparing High-Purity 4-(1,3-Dioxo-2,3-dihydro-1h-isoindol-2-yl)-2-methylbenzoic acid" [P]. European Patent, EP 3884653 A1, 2017-11-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1094, 2507-2522.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1665, (2), 9595-9606.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1,3-Dioxo-2,3-dihydro-1h-isoindol-2-yl)-2-methylbenzoic acid Using HRMS and NMR". Molecules, 2022, 988, 100-121.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 2362, (8), 4894-4903.