发明人沈红梅,徐明华,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112482909 A, 授权公告日 2023-07-08.
发明人马晓峰,徐明华,罗永刚. "Method for the Synthesis of 2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid" [P]. 中国发明专利, 专利号 CN 113656085 B, 授权公告日 2021-12-02.
发明人唐晓军,陈志强,韩伟. "A Process for Preparing High-Purity 2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid" [P]. 中国发明专利, 专利号 CN 113336989 B, 授权公告日 2023-06-15.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 1855, (10), 1932-1936.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 2114, (5), 4968-4972.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-(Tert-butyl)phenyl)amino)-2-oxoacetic acid Using HRMS and NMR". Anal. Methods, 2022, 971, (8), 2356-2383.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2019, 716, 1071-1100.