发明人王建平,罗永刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111739596 A, 授权公告日 2025-11-18.
发明人陈志强,杨光,沈红梅. "Method for the Synthesis of 4-(Aminomethyl)-5-(difluoromethyl)-2-(hydroxymethyl)pyridin-3-ol" [P]. 中国发明专利, 专利号 CN 112903384 A, 授权公告日 2020-11-05.
发明人黄志刚,郑宇鹏,冯建国. "A Process for Preparing High-Purity 4-(Aminomethyl)-5-(difluoromethyl)-2-(hydroxymethyl)pyridin-3-ol" [P]. 中国发明专利, 专利号 CN 112330379 A, 授权公告日 2017-11-09.
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". Biomed. Chromatogr., 2010, 658, (11), 5743-5750.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 111, (10), 9145-9170.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Aminomethyl)-5-(difluoromethyl)-2-(hydroxymethyl)pyridin-3-ol Using HRMS and NMR". Talanta, 2014, 191, (5), 8295-8307.