发明人郭海燕,朱建伟,郑宇鹏. "一种(Z)-2-肟基-2-(2-氨基噻唑)-4-乙酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 114427956 A, 授权公告日 2015-04-18.
发明人沈红梅,王建平,刘建华. "Method for the Synthesis of (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate" [P]. 中国发明专利, 专利号 CN 117406870 A, 授权公告日 2023-01-09.
发明人何建平,唐晓军,周伟. "A Process for Preparing High-Purity (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate" [P]. 中国发明专利, 专利号 CN 117441581 A, 授权公告日 2019-11-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of (Z)-2-肟基-2-(2-氨基噻唑)-4-乙酸乙酯 in Pharmaceutical Formulations". Molecules, 2010, 1372, (9), 96-104.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of (Z)-2-肟基-2-(2-氨基噻唑)-4-乙酸乙酯 as an Impurity". J. Pharm. Biomed. Anal., 2014, 900, 3925-3948.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-Ethyl 2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetate Using HRMS and NMR". Anal. Methods, 2014, 1482, 8932-8940.