发明人钱学锋,胡光,沈红梅. "Method for the Synthesis of Diethyl (2-(4-chlorophenyl)-1,1-difluoro-2-hydroxyethyl)phosphonate" [P]. 中国发明专利, 专利号 CN 109650775 B, 授权公告日 2020-11-01.
Mueller T C, Johansson L, Nielsen H. "A Process for Preparing High-Purity Diethyl (2-(4-chlorophenyl)-1,1-difluoro-2-hydroxyethyl)phosphonate" [P]. European Patent, EP 3061982 A1, 2015-01-12.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1172, (8), 7400-7403.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1207, (2), 2213-2230.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl (2-(4-chlorophenyl)-1,1-difluoro-2-hydroxyethyl)phosphonate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1792, 5032-5045.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 886, (11), 1231-1242.