发明人李文辉,郑宇鹏,黄志刚. "Method for the Synthesis of 3-[4-chloro-3-(trifluoromethyl)phenyl]-1-cyclohexylurea" [P]. 中国发明专利, 专利号 CN 111577369 A, 授权公告日 2024-09-13.
发明人唐晓军,胡光,冯建国. "A Process for Preparing High-Purity 3-[4-chloro-3-(trifluoromethyl)phenyl]-1-cyclohexylurea" [P]. 中国发明专利, 专利号 CN 112470812 B, 授权公告日 2025-04-02.
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