Mueller T, Hughes D C, Patel M V. "一种的合成方法" [P]. US Patent, US 10535990 B2, 2022-10-04.
发明人孙丽萍,林芳,朱建伟. "Method for the Synthesis of Ethyl 2-(2,5-dichlorothiophen-3-yl)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 115321862 B, 授权公告日 2018-08-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 1295, (12), 5272-5288.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 1037, 9276-9280.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(2,5-dichlorothiophen-3-yl)-2-oxoacetate Using HRMS and NMR". Food Chem., 2021, 873, 2813-2816.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 1695, (4), 849-856.