发明人陈志强,张德明,冯建国. "Method for the Synthesis of 2-Methyl-2-(4-methylpyridin-2-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 112659562 B, 授权公告日 2023-03-16.
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". J. Nat. Prod., 2022, 2242, 1656-1671.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 133, 5965-5991.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-2-(4-methylpyridin-2-yl)propanenitrile Using HRMS and NMR". Biomed. Chromatogr., 2018, 1311, 1502-1510.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 706, (5), 88-106.