发明人刘建华,徐明华,郭海燕. "Method for the Synthesis of 2-Chloro-5-hydroxypyrimidine" [P]. 中国发明专利, 专利号 CN 111319294 A, 授权公告日 2016-04-23.
发明人郭海燕,刘建华,何建平. "A Process for Preparing High-Purity 2-Chloro-5-hydroxypyrimidine" [P]. 中国发明专利, 专利号 CN 114288463 B, 授权公告日 2023-03-16.
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