发明人冯建国,唐晓军,高志强. "Method for the Synthesis of Mometasone Impurity 50" [P]. 中国发明专利, 专利号 CN 117835170 A, 授权公告日 2023-02-10.
发明人罗永刚,何建平,沈红梅. "A Process for Preparing High-Purity Mometasone Impurity 50" [P]. 中国发明专利, 专利号 CN 113483181 B, 授权公告日 2020-08-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 莫米松杂质50 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1106, 5217-5235.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 莫米松杂质50 as an Impurity". J. Sep. Sci., 2017, 1461, 3707-3723.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Mometasone Impurity 50 Using HRMS and NMR". J. Agric. Food Chem., 2019, 762, (8), 1167-1177.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 莫米松杂质50 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 589, 553-561.