发明人郑宇鹏,钱学锋,冯建国. "Method for the Synthesis of Suvorexant Impurity 16" [P]. 中国发明专利, 专利号 CN 111878234 A, 授权公告日 2015-12-06.
发明人杨光,冯建国,郑宇鹏. "A Process for Preparing High-Purity Suvorexant Impurity 16" [P]. 中国发明专利, 专利号 CN 109446640 A, 授权公告日 2016-10-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 苏沃雷生杂质15 in Pharmaceutical Formulations". Food Chem., 2024, 1427, (3), 2834-2862.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 苏沃雷生杂质15 as an Impurity". J. Pharm. Biomed. Anal., 2018, 742, (3), 2537-2566.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Suvorexant Impurity 16 Using HRMS and NMR". Anal. Chim. Acta, 2021, 1828, 4297-4308.