发明人李文辉,王建平,郑宇鹏. "Method for the Synthesis of 2-Methyl-6-(p-tolyl)-4-(3,4,5-trimethoxyphenyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 117873402 B, 授权公告日 2024-12-17.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1251, 9868-9888.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 2123, (1), 7737-7745.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-6-(p-tolyl)-4-(3,4,5-trimethoxyphenyl)nicotinonitrile Using HRMS and NMR". Molecules, 2023, 1839, 2865-2876.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1875, 3161-3167.