发明人朱建伟,唐晓军,钱学锋. "Method for the Synthesis of (3,5-Difluorophenyl)(ethyl)sulfane" [P]. 中国发明专利, 专利号 CN 109099802 B, 授权公告日 2022-08-28.
发明人胡光,钱学锋,林芳. "A Process for Preparing High-Purity (3,5-Difluorophenyl)(ethyl)sulfane" [P]. 中国发明专利, 专利号 CN 109591282 B, 授权公告日 2019-10-19.
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". J. Sep. Sci., 2010, 1717, (7), 5709-5714.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 1101, (7), 1787-1812.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (3,5-Difluorophenyl)(ethyl)sulfane Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 533, (12), 6158-6187.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2016, 653, (7), 4376-4382.