Roberts E F, Anderson J P, Brown S R. "Method for the Synthesis of 1-(2-((4-Methylthiazol-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid" [P]. US Patent, US 11838940 B2, 2019-05-03.
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". J. Pharm. Biomed. Anal., 2014, 946, 7548-7558.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 727, (1), 1698-1725.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-((4-Methylthiazol-2-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2023, 1790, (2), 2515-2537.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 136, (8), 6219-6228.