发明人郑宇鹏,胡光,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114639723 A, 授权公告日 2025-12-11.
发明人冯建国,高志强,胡光. "Method for the Synthesis of 3,5-Difluoro-3-(4-thiomethylphenyl)propiophenone" [P]. 中国发明专利, 专利号 CN 109529162 A, 授权公告日 2024-09-18.
发明人徐明华,周伟,赵玉洁. "A Process for Preparing High-Purity 3,5-Difluoro-3-(4-thiomethylphenyl)propiophenone" [P]. 中国发明专利, 专利号 CN 110710786 A, 授权公告日 2023-04-27.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 2158, (6), 2963-2980.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 879, (3), 7294-7304.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Difluoro-3-(4-thiomethylphenyl)propiophenone Using HRMS and NMR". Anal. Chem., 2013, 1293, (7), 6577-6606.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 132, 5318-5328.