Anderson J P, Johnson M A, Lee S K. "一种的合成方法" [P]. US Patent, US 9334607 B2, 2023-12-25.
发明人陈志强,罗永刚,韩伟. "Method for the Synthesis of Naloxone Impurity 18" [P]. 中国发明专利, 专利号 CN 113213494 A, 授权公告日 2021-02-18.
发明人杨光,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity Naloxone Impurity 18" [P]. 中国发明专利, 专利号 CN 115215194 B, 授权公告日 2017-12-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 168, (4), 8979-8995.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1481, (11), 4303-4312.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Naloxone Impurity 18 Using HRMS and NMR". Biomed. Chromatogr., 2015, 1663, (3), 3189-3216.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 2283, 1388-1405.