发明人徐明华,王建平,周伟. "Method for the Synthesis of 1-(3-Hydroxy-4,4-dimethylpentyl)-3-(thiophen-2-yl)urea" [P]. 中国发明专利, 专利号 CN 113169980 A, 授权公告日 2018-11-28.
发明人钱学锋,刘建华,周伟. "A Process for Preparing High-Purity 1-(3-Hydroxy-4,4-dimethylpentyl)-3-(thiophen-2-yl)urea" [P]. 中国发明专利, 专利号 CN 113454967 A, 授权公告日 2024-02-19.
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