发明人何建平,钱学锋,张德明. "Method for the Synthesis of 1-(2-((2-Methoxyphenyl)amino)-4-methylpyrimidin-5-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113783148 A, 授权公告日 2019-01-28.
发明人高志强,马晓峰,孙丽萍. "A Process for Preparing High-Purity 1-(2-((2-Methoxyphenyl)amino)-4-methylpyrimidin-5-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113882508 B, 授权公告日 2018-06-17.
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