Lee S K, Mueller T, O'Brien P Q. "Method for the Synthesis of 4-(Thiophen-2-yl)benzonitrile" [P]. US Patent, US 10896874 B2, 2016-02-27.
发明人徐明华,郑宇鹏,林芳. "A Process for Preparing High-Purity 4-(Thiophen-2-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109636109 A, 授权公告日 2017-08-12.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 968, (7), 6213-6230.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 2421, 7172-7199.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Thiophen-2-yl)benzonitrile Using HRMS and NMR". Anal. Chim. Acta, 2016, 648, 8588-8609.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 1542, (11), 3275-3280.