发明人韩伟,何建平,马晓峰. "Method for the Synthesis of 3-(Benzyloxy)-5-bromopyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 108122991 A, 授权公告日 2016-11-09.
Björnsson E, Mueller T C, Nowak P. "A Process for Preparing High-Purity 3-(Benzyloxy)-5-bromopyrazin-2-amine" [P]. European Patent, EP 3643430 A1, 2019-11-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 216, (4), 9975-9989.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 1016, (8), 8092-8095.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Benzyloxy)-5-bromopyrazin-2-amine Using HRMS and NMR". Talanta, 2016, 933, (9), 1733-1739.