发明人韩伟,李文辉,何建平. "Method for the Synthesis of 4-((3,4-Difluorophenyl)thio)pentan-2-one" [P]. 中国发明专利, 专利号 CN 117823162 A, 授权公告日 2021-06-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1840, 6029-6046.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 2188, (8), 9683-9709.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-((3,4-Difluorophenyl)thio)pentan-2-one Using HRMS and NMR". Environ. Sci. Technol., 2013, 1856, (4), 1121-1147.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 1765, 6234-6240.