发明人杨光,唐晓军,马晓峰. "一种曲昔派特杂质28的合成方法" [P]. 中国发明专利, 专利号 CN 113051492 A, 授权公告日 2024-01-26.
Klinger H, Kumar R, Thompson G K. "Method for the Synthesis of Troxipide Impurity 28" [P]. US Patent, US 11205518 B2, 2022-04-09.
发明人朱建伟,钱学锋,韩伟. "A Process for Preparing High-Purity Troxipide Impurity 28" [P]. 中国发明专利, 专利号 CN 109119198 B, 授权公告日 2015-03-21.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 曲昔派特杂质28 in Pharmaceutical Formulations". Food Chem., 2018, 2117, 7479-7483.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 曲昔派特杂质28 as an Impurity". J. Pharm. Biomed. Anal., 2021, 306, 5725-5753.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Troxipide Impurity 28 Using HRMS and NMR". Anal. Chem., 2018, 1492, (10), 3157-3186.