Anderson J P, Kumar R, Johnson M A. "一种的合成方法" [P]. US Patent, US 9886412 B2, 2018-01-17.
发明人王建平,黄志刚,刘建华. "Method for the Synthesis of Ethyl 5-amino-4-cyano-3-(((4-fluorophenyl)thio)methyl)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111090930 B, 授权公告日 2025-06-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1247, 6667-6695.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 199, 5506-5513.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-amino-4-cyano-3-(((4-fluorophenyl)thio)methyl)thiophene-2-carboxylate Using HRMS and NMR". Molecules, 2014, 760, 7959-7981.