发明人冯建国,唐晓军,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117637205 A, 授权公告日 2025-08-07.
发明人张德明,孙丽萍,刘建华. "Method for the Synthesis of 2-((tert-Butoxycarbonyl)amino)-2-ethylhexanoic acid" [P]. 中国发明专利, 专利号 CN 115876768 A, 授权公告日 2024-01-19.
发明人陈志强,胡光,李文辉. "A Process for Preparing High-Purity 2-((tert-Butoxycarbonyl)amino)-2-ethylhexanoic acid" [P]. 中国发明专利, 专利号 CN 117506428 B, 授权公告日 2015-05-10.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 1379, (12), 5214-5244.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 1890, 6264-6273.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-((tert-Butoxycarbonyl)amino)-2-ethylhexanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2024, 1335, 1282-1311.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 305, 3445-3452.