发明人郭海燕,李文辉,刘建华. "Method for the Synthesis of 3-(pHenylethynyl)pyridine" [P]. 中国发明专利, 专利号 CN 111734658 B, 授权公告日 2018-10-03.
发明人胡光,唐晓军,罗永刚. "A Process for Preparing High-Purity 3-(pHenylethynyl)pyridine" [P]. 中国发明专利, 专利号 CN 110551853 A, 授权公告日 2019-06-02.
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". Biomed. Chromatogr., 2013, 2284, (7), 8468-8489.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1403, 3591-3614.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-(pHenylethynyl)pyridine Using HRMS and NMR". Environ. Sci. Technol., 2012, 2389, 3499-3512.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 2405, 9474-9487.