Chen K W, Williams B T, Patel M V. "Method for the Synthesis of Diethyl 2-methylthiazole-4,5-dicarboxylate" [P]. US Patent, US 10660082 B2, 2020-12-23.
发明人徐明华,沈红梅,张德明. "A Process for Preparing High-Purity Diethyl 2-methylthiazole-4,5-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108719750 A, 授权公告日 2022-03-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 100, (2), 9057-9082.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 227, (1), 1421-1436.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Diethyl 2-methylthiazole-4,5-dicarboxylate Using HRMS and NMR". J. Nat. Prod., 2022, 1700, (3), 7283-7305.