发明人罗永刚,林芳,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108616076 A, 授权公告日 2018-03-25.
发明人王建平,陈志强,孙丽萍. "Method for the Synthesis of 3-Methyl-5-(phenylethynyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 116499994 A, 授权公告日 2023-09-05.
Chen K W, Lee S K, Anderson J P. "A Process for Preparing High-Purity 3-Methyl-5-(phenylethynyl)pyridin-2-amine" [P]. US Patent, US 11889437 B2, 2022-11-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 1826, 7742-7753.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 391, (4), 818-838.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-5-(phenylethynyl)pyridin-2-amine Using HRMS and NMR". J. Nat. Prod., 2010, 1375, (9), 9524-9544.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 715, (7), 2762-2768.