发明人徐明华,孙丽萍,黄志刚. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 114309086 A, 授权公告日 2023-01-03.
Björnsson E, Schröder R, Rossi M. "Method for the Synthesis of Hexacosyl tetracosanoate" [P]. European Patent, EP 3597428 A1, 2019-05-14.
发明人林芳,何建平,罗永刚. "A Process for Preparing High-Purity Hexacosyl tetracosanoate" [P]. 中国发明专利, 专利号 CN 114922351 B, 授权公告日 2018-01-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". Anal. Methods, 2015, 87, (7), 8969-8999.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Chromatographia, 2023, 2039, (8), 859-867.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Hexacosyl tetracosanoate Using HRMS and NMR". Food Chem., 2019, 720, (2), 9801-9820.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate N/A Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 331, 8635-8652.