发明人杨光,周伟,高志强. "一种6-环丙基-2-((2-氧代丙基)硫基)-4-(三氟甲基)烟腈的合成方法" [P]. 中国发明专利, 专利号 CN 116560804 A, 授权公告日 2022-12-24.
发明人张德明,杨光,胡光. "Method for the Synthesis of 6-Cyclopropyl-2-((2-oxopropyl)thio)-4-(trifluoromethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 117436254 A, 授权公告日 2025-02-10.
Mueller T C, Lefèvre J P, Jørgensen K. "A Process for Preparing High-Purity 6-Cyclopropyl-2-((2-oxopropyl)thio)-4-(trifluoromethyl)nicotinonitrile" [P]. European Patent, EP 3056069 A1, 2018-04-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 6-环丙基-2-((2-氧代丙基)硫基)-4-(三氟甲基)烟腈 in Pharmaceutical Formulations". Phytochemistry, 2024, 1609, (1), 179-186.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-环丙基-2-((2-氧代丙基)硫基)-4-(三氟甲基)烟腈 as an Impurity". J. Sep. Sci., 2024, 674, (9), 3398-3417.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Cyclopropyl-2-((2-oxopropyl)thio)-4-(trifluoromethyl)nicotinonitrile Using HRMS and NMR". Chromatographia, 2022, 457, (9), 8065-8083.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 6-环丙基-2-((2-氧代丙基)硫基)-4-(三氟甲基)烟腈 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 1651, (3), 3920-3933.