Jørgensen K, Sørensen M, Nowak P. "Method for the Synthesis of (3E)-3-[(3-Methoxy-4-{[3-(trifluoromethyl)phenyl]methoxy}phenyl)methylidene]-2,3-dihydro-1H-indol-2-one" [P]. European Patent, EP 3676566 A1, 2018-09-18.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 2357, 558-588.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 2244, (9), 4385-4394.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (3E)-3-[(3-Methoxy-4-{[3-(trifluoromethyl)phenyl]methoxy}phenyl)methylidene]-2,3-dihydro-1H-indol-2-one Using HRMS and NMR". Anal. Methods, 2022, 152, 4244-4248.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 1252, (1), 2063-2085.