发明人高志强,陈志强,黄志刚. "Method for the Synthesis of Methyl 2-(3-methylthiophen-2-yl)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 113446392 A, 授权公告日 2016-02-15.
Anderson J P, Kumar R, Johnson M A. "A Process for Preparing High-Purity Methyl 2-(3-methylthiophen-2-yl)-2-oxoacetate" [P]. US Patent, US 10382159 B2, 2015-12-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1544, (4), 4400-4409.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 1658, 2091-2121.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(3-methylthiophen-2-yl)-2-oxoacetate Using HRMS and NMR". Phytochemistry, 2014, 2002, (8), 2032-2053.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 822, (5), 2739-2749.