Mueller T C, Johansson L, Lefèvre J P. "Method for the Synthesis of N-(2-Oxoindolin-5-yl)-3-(thiophen-2-yl)acrylamide" [P]. European Patent, EP 3941579 A1, 2019-10-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 982, (4), 9490-9518.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1502, 8862-8867.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Oxoindolin-5-yl)-3-(thiophen-2-yl)acrylamide Using HRMS and NMR". Chromatographia, 2022, 353, 7989-8015.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 529, (5), 7325-7333.