发明人赵玉洁,林芳,张德明. "Method for the Synthesis of Ethyl 2-(cyanomethyl)thiazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108799883 B, 授权公告日 2022-08-02.
发明人杨光,何建平,马晓峰. "A Process for Preparing High-Purity Ethyl 2-(cyanomethyl)thiazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113832240 B, 授权公告日 2017-09-06.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 294, (6), 8084-8099.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2010, 610, (7), 3356-3379.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(cyanomethyl)thiazole-4-carboxylate Using HRMS and NMR". Chromatographia, 2024, 405, 9276-9281.