发明人徐明华,林芳,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116606267 A, 授权公告日 2025-10-04.
Mueller T C, Lefèvre J P, Nowak P. "Method for the Synthesis of 2-Amino-4-(3-chlorophenyl)-6-ethyl-5-methylnicotinonitrile" [P]. European Patent, EP 3912375 A1, 2016-10-10.
发明人杨光,孙丽萍,韩伟. "A Process for Preparing High-Purity 2-Amino-4-(3-chlorophenyl)-6-ethyl-5-methylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 117930431 A, 授权公告日 2016-09-28.
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., 2018, 1292, (12), 3747-3765.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 370, (9), 7905-7931.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-4-(3-chlorophenyl)-6-ethyl-5-methylnicotinonitrile Using HRMS and NMR". Anal. Methods, 2018, 2025, (9), 570-575.