Patel M V, Lee S K, Kumar R. "一种的合成方法" [P]. US Patent, US 9641025 B2, 2015-07-25.
Jørgensen K, Kowalski A, Sørensen M. "Method for the Synthesis of (5Z)-3-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methyl)-5-[(4-oxo-4H-chromen-3-yl)methylidene]-2-sulfanylideneimidazolidin-4-one" [P]. European Patent, EP 3193452 A1, 2021-09-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 812, (5), 8316-8344.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1124, 5194-5211.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (5Z)-3-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methyl)-5-[(4-oxo-4H-chromen-3-yl)methylidene]-2-sulfanylideneimidazolidin-4-one Using HRMS and NMR". Chemosphere, 2020, 1853, (8), 1998-2004.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 2007, (5), 5234-5252.