发明人韩伟,钱学锋,赵玉洁. "Method for the Synthesis of (E)-3-(2-(((2-fluorobenzyl)oxy)imino)ethyl)-4-phenylthiophene-2,5-dicarbonitrile" [P]. 中国发明专利, 专利号 CN 115859230 B, 授权公告日 2022-07-28.
Anderson J P, Klinger H, Yamamoto T. "A Process for Preparing High-Purity (E)-3-(2-(((2-fluorobenzyl)oxy)imino)ethyl)-4-phenylthiophene-2,5-dicarbonitrile" [P]. US Patent, US 11519688 B2, 2024-02-21.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 296, (4), 4731-4747.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 375, 2266-2287.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(2-(((2-fluorobenzyl)oxy)imino)ethyl)-4-phenylthiophene-2,5-dicarbonitrile Using HRMS and NMR". Phytochemistry, 2011, 276, 8684-8706.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 582, (4), 2014-2026.