发明人郑宇鹏,王建平,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114237408 A, 授权公告日 2022-07-04.
发明人郑宇鹏,罗永刚,冯建国. "Method for the Synthesis of Methyl 3-(4-nitrophenoxy)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109697257 B, 授权公告日 2018-03-06.
Chen K W, Schröder R, Hughes D C. "A Process for Preparing High-Purity Methyl 3-(4-nitrophenoxy)thiophene-2-carboxylate" [P]. US Patent, US 10138793 B2, 2017-08-05.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 2473, (2), 6349-6375.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 2473, 3266-3286.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(4-nitrophenoxy)thiophene-2-carboxylate Using HRMS and NMR". Chromatographia, 2015, 382, 4473-4495.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 792, (7), 5671-5678.