Davis P L, Roberts E F, Johnson M A. "Method for the Synthesis of 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid" [P]. US Patent, US 10560533 B2, 2025-11-05.
发明人杨光,徐明华,林芳. "A Process for Preparing High-Purity 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid" [P]. 中国发明专利, 专利号 CN 112794788 B, 授权公告日 2018-03-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1674, (7), 3040-3053.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid as an Impurity". Phytochemistry, 2023, 1835, 956-973.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid Using HRMS and NMR". J. Chromatogr. A, 2024, 553, 4361-4390.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 1817, 3125-3138.