发明人王建平,韩伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113131129 A, 授权公告日 2022-01-19.
Kumar R, Patel M V, Lee S K. "Method for the Synthesis of 2-{[(tert-Butoxy)carbonyl]amino}-1,3-oxazole-5-carboxylic acid" [P]. US Patent, US 11431899 B2, 2023-03-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 2476, (7), 9969-9987.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1539, (6), 8345-8368.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[(tert-Butoxy)carbonyl]amino}-1,3-oxazole-5-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2023, 1421, (1), 6766-6788.