发明人罗永刚,胡光,郭海燕. "Method for the Synthesis of 3-(3-Chloro-4-methylphenyl)-1-(furan-2-ylmethyl)-1-methylurea" [P]. 中国发明专利, 专利号 CN 111591078 A, 授权公告日 2017-07-04.
发明人刘建华,沈红梅,高志强. "A Process for Preparing High-Purity 3-(3-Chloro-4-methylphenyl)-1-(furan-2-ylmethyl)-1-methylurea" [P]. 中国发明专利, 专利号 CN 109826918 A, 授权公告日 2025-07-08.
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