发明人郑宇鹏,徐明华,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112048669 A, 授权公告日 2023-07-03.
Lefèvre J P, Nielsen H, Nowak P. "Method for the Synthesis of NS 309" [P]. European Patent, EP 3580732 A1, 2022-02-11.
发明人马晓峰,杨光,黄志刚. "A Process for Preparing High-Purity NS 309" [P]. 中国发明专利, 专利号 CN 109218099 A, 授权公告日 2024-03-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 1954, (12), 9536-9542.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 202, (4), 4138-4165.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of NS 309 Using HRMS and NMR". Environ. Sci. Technol., 2014, 337, (1), 9927-9944.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 2082, 6373-6388.