Brown S R, Chen K W, Stevens L M. "一种3-乙氧基-2-羟基-2-甲基-3-氧代丙酸的合成方法" [P]. US Patent, US 11736505 B2, 2016-12-28.
发明人杨光,韩伟,徐明华. "Method for the Synthesis of 3-Ethoxy-2-hydroxy-2-methyl-3-oxopropanoic acid" [P]. 中国发明专利, 专利号 CN 115712209 B, 授权公告日 2016-04-22.
发明人胡光,沈红梅,何建平. "A Process for Preparing High-Purity 3-Ethoxy-2-hydroxy-2-methyl-3-oxopropanoic acid" [P]. 中国发明专利, 专利号 CN 117825652 B, 授权公告日 2020-08-02.
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 3-乙氧基-2-羟基-2-甲基-3-氧代丙酸 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 429, 7821-7831.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-乙氧基-2-羟基-2-甲基-3-氧代丙酸 as an Impurity". Molecules, 2015, 258, 6741-6766.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethoxy-2-hydroxy-2-methyl-3-oxopropanoic acid Using HRMS and NMR". J. Chromatogr. A, 2021, 448, (6), 2673-2700.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 3-乙氧基-2-羟基-2-甲基-3-氧代丙酸 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 738, 6553-6572.