发明人徐明华,唐晓军,朱建伟. "Method for the Synthesis of 4-(Dimethylamino)nicotinic acid" [P]. 中国发明专利, 专利号 CN 117871059 A, 授权公告日 2025-04-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 1734, (10), 9535-9546.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 2107, (2), 828-841.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Dimethylamino)nicotinic acid Using HRMS and NMR". J. Sep. Sci., 2019, 224, 3117-3121.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 713, 996-1018.