发明人徐明华,唐晓军,何建平. "Method for the Synthesis of Aprepitant Impurity 14" [P]. 中国发明专利, 专利号 CN 114357771 A, 授权公告日 2016-10-11.
发明人罗永刚,黄志刚,周伟. "A Process for Preparing High-Purity Aprepitant Impurity 14" [P]. 中国发明专利, 专利号 CN 108915578 B, 授权公告日 2016-02-12.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 阿瑞匹坦杂质14 in Pharmaceutical Formulations". Anal. Chem., 2024, 615, 5526-5555.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿瑞匹坦杂质14 as an Impurity". J. Agric. Food Chem., 2010, 1954, (6), 3489-3503.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Aprepitant Impurity 14 Using HRMS and NMR". J. Sep. Sci., 2013, 2327, (12), 5423-5429.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 阿瑞匹坦杂质14 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2018, 2001, (2), 3952-3965.