Johansson L, Rossi M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3386784 A1, 2018-09-21.
Johansson L, Martínez F, Schröder R. "Method for the Synthesis of Methyl 4-oxo-4-(pyrrolidin-2-yl)butanoate hydrochloride" [P]. European Patent, EP 3085783 A1, 2022-05-02.
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. Chim. Acta, 2025, 385, 3281-3297.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 2085, (9), 7271-7299.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-oxo-4-(pyrrolidin-2-yl)butanoate hydrochloride Using HRMS and NMR". Chromatographia, 2021, 1749, 416-424.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 472, 5045-5071.