发明人周伟,黄志刚,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117383503 A, 授权公告日 2018-06-18.
发明人孙丽萍,陈志强,徐明华. "Method for the Synthesis of SDM25N Hydrochloride" [P]. 中国发明专利, 专利号 CN 113355254 B, 授权公告日 2024-05-17.
Brown S R, Patel M V, Park J H. "A Process for Preparing High-Purity SDM25N Hydrochloride" [P]. US Patent, US 9655617 B2, 2016-10-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 363, 5361-5387.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 1564, (6), 1543-1565.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of SDM25N Hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2014, 878, (12), 9269-9288.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 380, (11), 8228-8252.