发明人陈志强,林芳,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117549563 A, 授权公告日 2023-06-20.
Sørensen M, Kowalski A, Schröder R. "Method for the Synthesis of 2-(5-Formylthiophen-2-yl)benzonitrile" [P]. European Patent, EP 3340678 A1, 2020-05-26.
发明人韩伟,冯建国,李文辉. "A Process for Preparing High-Purity 2-(5-Formylthiophen-2-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 115657821 A, 授权公告日 2020-05-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2011, 1998, (2), 7564-7574.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 2219, (4), 709-737.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Formylthiophen-2-yl)benzonitrile Using HRMS and NMR". Anal. Chem., 2018, 1952, 8516-8536.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 746, (1), 8254-8259.