发明人杨光,张德明,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110592196 A, 授权公告日 2020-07-25.
发明人冯建国,徐明华,刘建华. "Method for the Synthesis of 4-(Difluoromethyl)-2-fluoro-6-methylnicotinaldehyde" [P]. 中国发明专利, 专利号 CN 115685638 B, 授权公告日 2018-09-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 313, 8857-8866.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 1271, (7), 2732-2737.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethyl)-2-fluoro-6-methylnicotinaldehyde Using HRMS and NMR". Anal. Chem., 2013, 1696, 4765-4773.