发明人何建平,徐明华,刘建华. "一种【停用请询:C4X-18731】的合成方法" [P]. 中国发明专利, 专利号 CN 116355287 A, 授权公告日 2017-05-07.
Schröder R, Anderson J P, Yamamoto T. "Method for the Synthesis of 2-(3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methylthiazol-3-ium-5-yl)ethyl hydrogen phosphate" [P]. US Patent, US 11997619 B2, 2016-06-11.
发明人郭海燕,李文辉,黄志刚. "A Process for Preparing High-Purity 2-(3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methylthiazol-3-ium-5-yl)ethyl hydrogen phosphate" [P]. 中国发明专利, 专利号 CN 109142518 A, 授权公告日 2016-09-21.
参考文献 Literature
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Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methylthiazol-3-ium-5-yl)ethyl hydrogen phosphate Using HRMS and NMR". Anal. Methods, 2018, 2300, (12), 1632-1658.