发明人冯建国,何建平,郭海燕. "Method for the Synthesis of 2-Bromo-6-(methylthio)-1H-purine" [P]. 中国发明专利, 专利号 CN 109837464 B, 授权公告日 2021-11-17.
发明人郭海燕,何建平,陈志强. "A Process for Preparing High-Purity 2-Bromo-6-(methylthio)-1H-purine" [P]. 中国发明专利, 专利号 CN 112626067 B, 授权公告日 2016-09-15.
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