发明人郑宇鹏,钱学锋,罗永刚. "Method for the Synthesis of 2-Ethoxy-9-methyl-9h-purin-6-amine" [P]. 中国发明专利, 专利号 CN 113492882 B, 授权公告日 2021-06-23.
发明人王建平,罗永刚,陈志强. "A Process for Preparing High-Purity 2-Ethoxy-9-methyl-9h-purin-6-amine" [P]. 中国发明专利, 专利号 CN 113795851 B, 授权公告日 2024-05-05.
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