发明人王建平,杨光,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109892659 A, 授权公告日 2017-02-11.
发明人胡光,周伟,郑宇鹏. "Method for the Synthesis of Ethiprole-sulfone" [P]. 中国发明专利, 专利号 CN 113420850 B, 授权公告日 2017-03-14.
发明人罗永刚,张德明,孙丽萍. "A Process for Preparing High-Purity Ethiprole-sulfone" [P]. 中国发明专利, 专利号 CN 111989975 A, 授权公告日 2024-10-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2022, 1649, (10), 2171-2198.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 2336, (5), 2415-2445.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Ethiprole-sulfone Using HRMS and NMR". J. Agric. Food Chem., 2013, 1814, 4068-4076.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 582, 953-966.