发明人冯建国,朱建伟,郑宇鹏. "Method for the Synthesis of 2-Ethyl-5-methoxypyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 113946423 A, 授权公告日 2024-09-22.
发明人沈红梅,韩伟,张德明. "A Process for Preparing High-Purity 2-Ethyl-5-methoxypyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 109016703 A, 授权公告日 2016-08-01.
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