发明人陈志强,朱建伟,韩伟. "Method for the Synthesis of 3-(2,4-Dihydroxypyrimidin-5-yl)-4-fluorobenzonitrile" [P]. 中国发明专利, 专利号 CN 108242773 A, 授权公告日 2017-05-08.
发明人张德明,徐明华,韩伟. "A Process for Preparing High-Purity 3-(2,4-Dihydroxypyrimidin-5-yl)-4-fluorobenzonitrile" [P]. 中国发明专利, 专利号 CN 117686067 B, 授权公告日 2017-04-01.
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