发明人陈志强,胡光,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116305194 A, 授权公告日 2024-01-23.
发明人沈红梅,马晓峰,黄志刚. "Method for the Synthesis of (βS)-3,4-Difluoro-β-hydroxybenzenepropanenitrile" [P]. 中国发明专利, 专利号 CN 116805770 A, 授权公告日 2020-09-11.
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., 2025, 1092, (6), 9044-9066.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 1991, 3163-3167.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (βS)-3,4-Difluoro-β-hydroxybenzenepropanenitrile Using HRMS and NMR". Molecules, 2025, 125, 4530-4539.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 2122, 1422-1443.