Nielsen H, Johansson L, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3839816 A1, 2022-03-19.
Lee S K, O'Brien P Q, Fischer A B. "Method for the Synthesis of 2-Amino-6-fluorobenzo[b]thiophene-3-carbonitrile" [P]. US Patent, US 10383750 B2, 2024-07-08.
发明人张德明,李文辉,王建平. "A Process for Preparing High-Purity 2-Amino-6-fluorobenzo[b]thiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112994326 A, 授权公告日 2019-08-02.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2092, (5), 9667-9694.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 2408, 4621-4643.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-fluorobenzo[b]thiophene-3-carbonitrile Using HRMS and NMR". Food Chem., 2018, 618, 4786-4809.