发明人何建平,唐晓军,沈红梅. "Method for the Synthesis of 2-(Dimethylamino)-2-methylpropanoic acid" [P]. 中国发明专利, 专利号 CN 108012992 B, 授权公告日 2024-10-21.
Anderson J P, Fischer A B, Davis P L. "A Process for Preparing High-Purity 2-(Dimethylamino)-2-methylpropanoic acid" [P]. US Patent, US 9641377 B2, 2021-06-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 712, (5), 9245-9267.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 1324, (11), 6487-6504.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Dimethylamino)-2-methylpropanoic acid Using HRMS and NMR". Anal. Chim. Acta, 2016, 1764, 9566-9593.