发明人冯建国,郑宇鹏,韩伟. "Method for the Synthesis of 1-(2-Iodophenyl)-3-phenylurea" [P]. 中国发明专利, 专利号 CN 117441671 A, 授权公告日 2022-07-24.
发明人郭海燕,朱建伟,胡光. "A Process for Preparing High-Purity 1-(2-Iodophenyl)-3-phenylurea" [P]. 中国发明专利, 专利号 CN 108939654 A, 授权公告日 2016-11-19.
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