Davis P L, Chen K W, Fischer A B. "Method for the Synthesis of 6-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridin-2-amine" [P]. US Patent, US 10231221 B2, 2015-01-21.
发明人马晓峰,郑宇鹏,王建平. "A Process for Preparing High-Purity 6-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 113499014 A, 授权公告日 2023-01-09.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2014, 424, 5476-5483.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 195, 8573-8603.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridin-2-amine Using HRMS and NMR". Anal. Chem., 2013, 873, 8272-8279.