发明人郑宇鹏,王建平,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110668695 A, 授权公告日 2022-10-10.
发明人赵玉洁,杨光,陈志强. "Method for the Synthesis of 5-(1,1-Difluoropropyl)-1,2,3-trifluorobenzene" [P]. 中国发明专利, 专利号 CN 108572145 A, 授权公告日 2017-09-20.
Klinger H, Thompson G K, Johnson M A. "A Process for Preparing High-Purity 5-(1,1-Difluoropropyl)-1,2,3-trifluorobenzene" [P]. US Patent, US 11967425 B2, 2023-12-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 252, (4), 4049-4061.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 811, 8347-8364.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-(1,1-Difluoropropyl)-1,2,3-trifluorobenzene Using HRMS and NMR". J. Agric. Food Chem., 2011, 640, 2085-2095.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 1793, (6), 8421-8427.